Finding the Third Proportional to 692,760 and 1,036,375

Step by Step Solution

1. Step 1: Write the proportion equation
   692,760 : 1,036,375 = 1,036,375 : x
2. Step 2: Convert to fraction form
   692,760/1,036,375 = 1,036,375/x
3. Step 3: Cross multiply
   692,760x = 1,036,375 × 1,036,375
4. Step 4: Simplify right side
   692,760x = 1,074,073,140,625
5. Step 5: Solve for x
   x = 1,074,073,140,625/692,760
6. Step 6: Final answer
   x = 1,550,426.04