Finding the Third Proportional to 151,431.50 and 233,465

Step by Step Solution

1. Step 1: Write the proportion equation
   151,431.50 : 233,465 = 233,465 : x
2. Step 2: Convert to fraction form
   151,431.50/233,465 = 233,465/x
3. Step 3: Cross multiply
   151,431.50x = 233,465 × 233,465
4. Step 4: Simplify right side
   151,431.50x = 54,505,906,225
5. Step 5: Solve for x
   x = 54,505,906,225/151,431.50
6. Step 6: Final answer
   x = 359,937.70