Finding the Fourth Proportional to 132,301, 182,586.90 and 72,696.52

Step by Step Solution

1. Step 1: Write the proportion equation
   132,301 : 182,586.90 = 72,696.52 : x
2. Step 2: Convert to fraction form
   132,301/182,586.90 = 72,696.52/x
3. Step 3: Cross multiply
   132,301x = 182,586.90 × 72,696.52
4. Step 4: Simplify right side
   132,301x = 13,273,432,227.59
5. Step 5: Solve for x
   x = 13,273,432,227.59/132,301
6. Step 6: Final answer
   x = 100,327.53