Finding the Fourth Proportional to 53,061.25, 73,223.74 and 29,186.50

Step by Step Solution

1. Step 1: Write the proportion equation
   53,061.25 : 73,223.74 = 29,186.50 : x
2. Step 2: Convert to fraction form
   53,061.25/73,223.74 = 29,186.50/x
3. Step 3: Cross multiply
   53,061.25x = 73,223.74 × 29,186.50
4. Step 4: Simplify right side
   53,061.25x = 2,137,144,687.51
5. Step 5: Solve for x
   x = 2,137,144,687.51/53,061.25
6. Step 6: Final answer
   x = 40,276.94