Finding the Third Proportional to 762,744 and 1,035,900

Step by Step Solution

1. Step 1: Write the proportion equation
   762,744 : 1,035,900 = 1,035,900 : x
2. Step 2: Convert to fraction form
   762,744/1,035,900 = 1,035,900/x
3. Step 3: Cross multiply
   762,744x = 1,035,900 × 1,035,900
4. Step 4: Simplify right side
   762,744x = 1,073,088,810,000
5. Step 5: Solve for x
   x = 1,073,088,810,000/762,744
6. Step 6: Final answer
   x = 1,406,879.39