Finding the Fourth Proportional to 72,584,046.80, 108,873,737.40 and 24,064,139.60

Step by Step Solution

1. Step 1: Write the proportion equation
   72,584,046.80 : 108,873,737.40 = 24,064,139.60 : x
2. Step 2: Convert to fraction form
   72,584,046.80/108,873,737.40 = 24,064,139.60/x
3. Step 3: Cross multiply
   72,584,046.80x = 108,873,737.40 × 24,064,139.60
4. Step 4: Simplify right side
   72,584,046.80x = 2,619,952,815,567,341.50
5. Step 5: Solve for x
   x = 2,619,952,815,567,341.50/72,584,046.80
6. Step 6: Final answer
   x = 36,095,436.00