Finding the Fourth Proportional to 29,487.72, 44,196.72 and 29,158.86

Step by Step Solution

1. Step 1: Write the proportion equation
   29,487.72 : 44,196.72 = 29,158.86 : x
2. Step 2: Convert to fraction form
   29,487.72/44,196.72 = 29,158.86/x
3. Step 3: Cross multiply
   29,487.72x = 44,196.72 × 29,158.86
4. Step 4: Simplify right side
   29,487.72x = 1,288,725,970.94
5. Step 5: Solve for x
   x = 1,288,725,970.94/29,487.72
6. Step 6: Final answer
   x = 43,703.82