Finding the Third Proportional to 752,724 and 1,614,600

Step by Step Solution

1. Step 1: Write the proportion equation
   752,724 : 1,614,600 = 1,614,600 : x
2. Step 2: Convert to fraction form
   752,724/1,614,600 = 1,614,600/x
3. Step 3: Cross multiply
   752,724x = 1,614,600 × 1,614,600
4. Step 4: Simplify right side
   752,724x = 2,606,933,160,000
5. Step 5: Solve for x
   x = 2,606,933,160,000/752,724
6. Step 6: Final answer
   x = 3,463,332.06