Finding the Third Proportional to 240,850.50 and 375,061.50

Step by Step Solution

1. Step 1: Write the proportion equation
   240,850.50 : 375,061.50 = 375,061.50 : x
2. Step 2: Convert to fraction form
   240,850.50/375,061.50 = 375,061.50/x
3. Step 3: Cross multiply
   240,850.50x = 375,061.50 × 375,061.50
4. Step 4: Simplify right side
   240,850.50x = 140,671,128,782.25
5. Step 5: Solve for x
   x = 140,671,128,782.25/240,850.50
6. Step 6: Final answer
   x = 584,059.94