Finding the Third Proportional to 1,039,432 and 1,554,910

Step by Step Solution

1. Step 1: Write the proportion equation
   1,039,432 : 1,554,910 = 1,554,910 : x
2. Step 2: Convert to fraction form
   1,039,432/1,554,910 = 1,554,910/x
3. Step 3: Cross multiply
   1,039,432x = 1,554,910 × 1,554,910
4. Step 4: Simplify right side
   1,039,432x = 2,417,745,108,100
5. Step 5: Solve for x
   x = 2,417,745,108,100/1,039,432
6. Step 6: Final answer
   x = 2,326,025.28