Finding the Third Proportional to 152,755.88 and 231,673.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,755.88 : 231,673.50 = 231,673.50 : x
2. Step 2: Convert to fraction form
   152,755.88/231,673.50 = 231,673.50/x
3. Step 3: Cross multiply
   152,755.88x = 231,673.50 × 231,673.50
4. Step 4: Simplify right side
   152,755.88x = 53,672,610,602.25
5. Step 5: Solve for x
   x = 53,672,610,602.25/152,755.88
6. Step 6: Final answer
   x = 351,362.01