Finding the Fourth Proportional to 22,413,872.22, 33,435,085.37 and 21,753,113.91

Step by Step Solution

1. Step 1: Write the proportion equation
   22,413,872.22 : 33,435,085.37 = 21,753,113.91 : x
2. Step 2: Convert to fraction form
   22,413,872.22/33,435,085.37 = 21,753,113.91/x
3. Step 3: Cross multiply
   22,413,872.22x = 33,435,085.37 × 21,753,113.91
4. Step 4: Simplify right side
   22,413,872.22x = 727,317,220,644,184.50
5. Step 5: Solve for x
   x = 727,317,220,644,184.50/22,413,872.22
6. Step 6: Final answer
   x = 32,449,423.00