Finding the Fourth Proportional to 8,119,190,345,655.30, 12,184,150,946,978 and 3,822,642,758,221.50

Step by Step Solution

1. Step 1: Write the proportion equation
   8,119,190,345,655.30 : 12,184,150,946,978 = 3,822,642,758,221.50 : x
2. Step 2: Convert to fraction form
   8,119,190,345,655.30/12,184,150,946,978 = 3,822,642,758,221.50/x
3. Step 3: Cross multiply
   8,119,190,345,655.30x = 12,184,150,946,978 × 3,822,642,758,221.50
4. Step 4: Simplify right side
   8,119,190,345,655.30x = 46,575,656,382,543,086,672,150,528
5. Step 5: Solve for x
   x = 46,575,656,382,543,086,672,150,528/8,119,190,345,655.30
6. Step 6: Final answer
   x = 5,736,490,265,616.99