Finding the Fourth Proportional to 53,061.33, 73,224.24 and 29,187.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,061.33 : 73,224.24 = 29,187.50 : x
2. Step 2: Convert to fraction form
   53,061.33/73,224.24 = 29,187.50/x
3. Step 3: Cross multiply
   53,061.33x = 73,224.24 × 29,187.50
4. Step 4: Simplify right side
   53,061.33x = 2,137,232,138.88
5. Step 5: Solve for x
   x = 2,137,232,138.88/53,061.33
6. Step 6: Final answer
   x = 40,278.53