Finding the Fourth Proportional to 42,129,580.83, 58,140,617.07 and 23,544,720.42

Step by Step Solution

1. Step 1: Write the proportion equation
   42,129,580.83 : 58,140,617.07 = 23,544,720.42 : x
2. Step 2: Convert to fraction form
   42,129,580.83/58,140,617.07 = 23,544,720.42/x
3. Step 3: Cross multiply
   42,129,580.83x = 58,140,617.07 × 23,544,720.42
4. Step 4: Simplify right side
   42,129,580.83x = 1,368,904,573,959,429.75
5. Step 5: Solve for x
   x = 1,368,904,573,959,429.75/42,129,580.83
6. Step 6: Final answer
   x = 32,492,717.63