Finding the Third Proportional to 71,895.38 and 151,225.50

Step by Step Solution

1. Step 1: Write the proportion equation
   71,895.38 : 151,225.50 = 151,225.50 : x
2. Step 2: Convert to fraction form
   71,895.38/151,225.50 = 151,225.50/x
3. Step 3: Cross multiply
   71,895.38x = 151,225.50 × 151,225.50
4. Step 4: Simplify right side
   71,895.38x = 22,869,151,850.25
5. Step 5: Solve for x
   x = 22,869,151,850.25/71,895.38
6. Step 6: Final answer
   x = 318,089.33