Finding the Third Proportional to 239,160 and 524,968.50

Step by Step Solution

1. Step 1: Write the proportion equation
   239,160 : 524,968.50 = 524,968.50 : x
2. Step 2: Convert to fraction form
   239,160/524,968.50 = 524,968.50/x
3. Step 3: Cross multiply
   239,160x = 524,968.50 × 524,968.50
4. Step 4: Simplify right side
   239,160x = 275,591,925,992.25
5. Step 5: Solve for x
   x = 275,591,925,992.25/239,160
6. Step 6: Final answer
   x = 1,152,332.86