Finding the Third Proportional to 625,517.50 and 1,035,328

Step by Step Solution

1. Step 1: Write the proportion equation
   625,517.50 : 1,035,328 = 1,035,328 : x
2. Step 2: Convert to fraction form
   625,517.50/1,035,328 = 1,035,328/x
3. Step 3: Cross multiply
   625,517.50x = 1,035,328 × 1,035,328
4. Step 4: Simplify right side
   625,517.50x = 1,071,904,067,584
5. Step 5: Solve for x
   x = 1,071,904,067,584/625,517.50
6. Step 6: Final answer
   x = 1,713,627.62