Finding the Third Proportional to 153,612 and 232,564.50

Step by Step Solution

1. Step 1: Write the proportion equation
   153,612 : 232,564.50 = 232,564.50 : x
2. Step 2: Convert to fraction form
   153,612/232,564.50 = 232,564.50/x
3. Step 3: Cross multiply
   153,612x = 232,564.50 × 232,564.50
4. Step 4: Simplify right side
   153,612x = 54,086,246,660.25
5. Step 5: Solve for x
   x = 54,086,246,660.25/153,612
6. Step 6: Final answer
   x = 352,096.49