Finding the Fourth Proportional to 42,440,101.88, 58,567,341.20 and 23,124,517.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,440,101.88 : 58,567,341.20 = 23,124,517.88 : x
2. Step 2: Convert to fraction form
   42,440,101.88/58,567,341.20 = 23,124,517.88/x
3. Step 3: Cross multiply
   42,440,101.88x = 58,567,341.20 × 23,124,517.88
4. Step 4: Simplify right side
   42,440,101.88x = 1,354,341,528,355,001.25
5. Step 5: Solve for x
   x = 1,354,341,528,355,001.25/42,440,101.88
6. Step 6: Final answer
   x = 31,911,835.00