Finding the Fourth Proportional to 71,323.65, 106,892.69 and 29,155.52

Step by Step Solution

1. Step 1: Write the proportion equation
   71,323.65 : 106,892.69 = 29,155.52 : x
2. Step 2: Convert to fraction form
   71,323.65/106,892.69 = 29,155.52/x
3. Step 3: Cross multiply
   71,323.65x = 106,892.69 × 29,155.52
4. Step 4: Simplify right side
   71,323.65x = 3,116,511,961.15
5. Step 5: Solve for x
   x = 3,116,511,961.15/71,323.65
6. Step 6: Final answer
   x = 43,695.35