Finding the Fourth Proportional to 6,363,300.12, 9,544,969.89 and 1,570,989.93

Step by Step Solution

1. Step 1: Write the proportion equation
   6,363,300.12 : 9,544,969.89 = 1,570,989.93 : x
2. Step 2: Convert to fraction form
   6,363,300.12/9,544,969.89 = 1,570,989.93/x
3. Step 3: Cross multiply
   6,363,300.12x = 9,544,969.89 × 1,570,989.93
4. Step 4: Simplify right side
   6,363,300.12x = 14,995,051,579,343.21
5. Step 5: Solve for x
   x = 14,995,051,579,343.21/6,363,300.12
6. Step 6: Final answer
   x = 2,356,489.76