Finding the Third Proportional to 152,605.50 and 233,444.25

Step by Step Solution

1. Step 1: Write the proportion equation
   152,605.50 : 233,444.25 = 233,444.25 : x
2. Step 2: Convert to fraction form
   152,605.50/233,444.25 = 233,444.25/x
3. Step 3: Cross multiply
   152,605.50x = 233,444.25 × 233,444.25
4. Step 4: Simplify right side
   152,605.50x = 54,496,217,858.06
5. Step 5: Solve for x
   x = 54,496,217,858.06/152,605.50
6. Step 6: Final answer
   x = 357,105.20