Finding the Third Proportional to 1,162,432 and 2,508,464

Step by Step Solution

1. Step 1: Write the proportion equation
   1,162,432 : 2,508,464 = 2,508,464 : x
2. Step 2: Convert to fraction form
   1,162,432/2,508,464 = 2,508,464/x
3. Step 3: Cross multiply
   1,162,432x = 2,508,464 × 2,508,464
4. Step 4: Simplify right side
   1,162,432x = 6,292,391,639,296
5. Step 5: Solve for x
   x = 6,292,391,639,296/1,162,432
6. Step 6: Final answer
   x = 5,413,126.65