Finding the Third Proportional to 152,641 and 233,493.50

Step by Step Solution

1. Step 1: Write the proportion equation
   152,641 : 233,493.50 = 233,493.50 : x
2. Step 2: Convert to fraction form
   152,641/233,493.50 = 233,493.50/x
3. Step 3: Cross multiply
   152,641x = 233,493.50 × 233,493.50
4. Step 4: Simplify right side
   152,641x = 54,519,214,542.25
5. Step 5: Solve for x
   x = 54,519,214,542.25/152,641
6. Step 6: Final answer
   x = 357,172.81