Finding the Fourth Proportional to 42,126,139.58, 58,134,151.68 and 23,541,279.86

Step by Step Solution

1. Step 1: Write the proportion equation
   42,126,139.58 : 58,134,151.68 = 23,541,279.86 : x
2. Step 2: Convert to fraction form
   42,126,139.58/58,134,151.68 = 23,541,279.86/x
3. Step 3: Cross multiply
   42,126,139.58x = 58,134,151.68 × 23,541,279.86
4. Step 4: Simplify right side
   42,126,139.58x = 1,368,552,334,122,569
5. Step 5: Solve for x
   x = 1,368,552,334,122,569/42,126,139.58
6. Step 6: Final answer
   x = 32,487,010.39