Finding the Third Proportional to 375,061.50 and 808,755

Step by Step Solution

1. Step 1: Write the proportion equation
   375,061.50 : 808,755 = 808,755 : x
2. Step 2: Convert to fraction form
   375,061.50/808,755 = 808,755/x
3. Step 3: Cross multiply
   375,061.50x = 808,755 × 808,755
4. Step 4: Simplify right side
   375,061.50x = 654,084,650,025
5. Step 5: Solve for x
   x = 654,084,650,025/375,061.50
6. Step 6: Final answer
   x = 1,743,939.73