Finding the Third Proportional to 734,742 and 1,134,850

Step by Step Solution

1. Step 1: Write the proportion equation
   734,742 : 1,134,850 = 1,134,850 : x
2. Step 2: Convert to fraction form
   734,742/1,134,850 = 1,134,850/x
3. Step 3: Cross multiply
   734,742x = 1,134,850 × 1,134,850
4. Step 4: Simplify right side
   734,742x = 1,287,884,522,500
5. Step 5: Solve for x
   x = 1,287,884,522,500/734,742
6. Step 6: Final answer
   x = 1,752,839.12