Finding the Fourth Proportional to 32,217,156.72, 44,469,044.86 and 21,055,328.94

Step by Step Solution

1. Step 1: Write the proportion equation
   32,217,156.72 : 44,469,044.86 = 21,055,328.94 : x
2. Step 2: Convert to fraction form
   32,217,156.72/44,469,044.86 = 21,055,328.94/x
3. Step 3: Cross multiply
   32,217,156.72x = 44,469,044.86 × 21,055,328.94
4. Step 4: Simplify right side
   32,217,156.72x = 936,310,367,174,916.25
5. Step 5: Solve for x
   x = 936,310,367,174,916.25/32,217,156.72
6. Step 6: Final answer
   x = 29,062,476.72