Finding the Fourth Proportional to 53,025.06, 73,172.72 and 29,151.56

Step by Step Solution

1. Step 1: Write the proportion equation
   53,025.06 : 73,172.72 = 29,151.56 : x
2. Step 2: Convert to fraction form
   53,025.06/73,172.72 = 29,151.56/x
3. Step 3: Cross multiply
   53,025.06x = 73,172.72 × 29,151.56
4. Step 4: Simplify right side
   53,025.06x = 2,133,098,425.82
5. Step 5: Solve for x
   x = 2,133,098,425.82/53,025.06
6. Step 6: Final answer
   x = 40,228.12