Finding the Fourth Proportional to 32,419,906.50, 44,752,781.25 and 21,980,221.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,419,906.50 : 44,752,781.25 = 21,980,221.50 : x
2. Step 2: Convert to fraction form
   32,419,906.50/44,752,781.25 = 21,980,221.50/x
3. Step 3: Cross multiply
   32,419,906.50x = 44,752,781.25 × 21,980,221.50
4. Step 4: Simplify right side
   32,419,906.50x = 983,676,044,616,046.88
5. Step 5: Solve for x
   x = 983,676,044,616,046.88/32,419,906.50
6. Step 6: Final answer
   x = 30,341,729.84