Finding the Fourth Proportional to 132,136.52, 182,348.52 and 71,707.17

Step by Step Solution

1. Step 1: Write the proportion equation
   132,136.52 : 182,348.52 = 71,707.17 : x
2. Step 2: Convert to fraction form
   132,136.52/182,348.52 = 71,707.17/x
3. Step 3: Cross multiply
   132,136.52x = 182,348.52 × 71,707.17
4. Step 4: Simplify right side
   132,136.52x = 13,075,696,322.89
5. Step 5: Solve for x
   x = 13,075,696,322.89/132,136.52
6. Step 6: Final answer
   x = 98,955.96