Finding the Third Proportional to 1,655,730 and 3,572,744

Step by Step Solution

1. Step 1: Write the proportion equation
   1,655,730 : 3,572,744 = 3,572,744 : x
2. Step 2: Convert to fraction form
   1,655,730/3,572,744 = 3,572,744/x
3. Step 3: Cross multiply
   1,655,730x = 3,572,744 × 3,572,744
4. Step 4: Simplify right side
   1,655,730x = 12,764,499,689,536
5. Step 5: Solve for x
   x = 12,764,499,689,536/1,655,730
6. Step 6: Final answer
   x = 7,709,288.16