Finding the Third Proportional to 1,009,413 and 1,551,540

Step by Step Solution

1. Step 1: Write the proportion equation
   1,009,413 : 1,551,540 = 1,551,540 : x
2. Step 2: Convert to fraction form
   1,009,413/1,551,540 = 1,551,540/x
3. Step 3: Cross multiply
   1,009,413x = 1,551,540 × 1,551,540
4. Step 4: Simplify right side
   1,009,413x = 2,407,276,371,600
5. Step 5: Solve for x
   x = 2,407,276,371,600/1,009,413
6. Step 6: Final answer
   x = 2,384,827.99