Finding the Third Proportional to 362,732.50 and 754,895

Step by Step Solution

1. Step 1: Write the proportion equation
   362,732.50 : 754,895 = 754,895 : x
2. Step 2: Convert to fraction form
   362,732.50/754,895 = 754,895/x
3. Step 3: Cross multiply
   362,732.50x = 754,895 × 754,895
4. Step 4: Simplify right side
   362,732.50x = 569,866,461,025
5. Step 5: Solve for x
   x = 569,866,461,025/362,732.50
6. Step 6: Final answer
   x = 1,571,037.78