Finding the Third Proportional to 1,009,416 and 1,551,545

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,416 : 1,551,545 = 1,551,545 : x
2. Step 2: Convert to fraction form
   1,009,416/1,551,545 = 1,551,545/x
3. Step 3: Cross multiply
   1,009,416x = 1,551,545 × 1,551,545
4. Step 4: Simplify right side
   1,009,416x = 2,407,291,887,025
5. Step 5: Solve for x
   x = 2,407,291,887,025/1,009,416
6. Step 6: Final answer
   x = 2,384,836.27