Finding the Fourth Proportional to 42,300,796, 58,375,448.40 and 22,985,212

Step by Step Solution

1. Step 1: Write the proportion equation
   42,300,796 : 58,375,448.40 = 22,985,212 : x
2. Step 2: Convert to fraction form
   42,300,796/58,375,448.40 = 22,985,212/x
3. Step 3: Cross multiply
   42,300,796x = 58,375,448.40 × 22,985,212
4. Step 4: Simplify right side
   42,300,796x = 1,341,772,057,069,060.75
5. Step 5: Solve for x
   x = 1,341,772,057,069,060.75/42,300,796
6. Step 6: Final answer
   x = 31,719,782.70