Finding the Fourth Proportional to 53,061.02, 73,222.98 and 29,187.18

Step by Step Solution

1. Step 1: Write the proportion equation
   53,061.02 : 73,222.98 = 29,187.18 : x
2. Step 2: Convert to fraction form
   53,061.02/73,222.98 = 29,187.18/x
3. Step 3: Cross multiply
   53,061.02x = 73,222.98 × 29,187.18
4. Step 4: Simplify right side
   53,061.02x = 2,137,172,297.40
5. Step 5: Solve for x
   x = 2,137,172,297.40/53,061.02
6. Step 6: Final answer
   x = 40,277.64