Finding the Third Proportional to 1,038,681 and 1,553,870

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,681 : 1,553,870 = 1,553,870 : x
2. Step 2: Convert to fraction form
   1,038,681/1,553,870 = 1,553,870/x
3. Step 3: Cross multiply
   1,038,681x = 1,553,870 × 1,553,870
4. Step 4: Simplify right side
   1,038,681x = 2,414,511,976,900
5. Step 5: Solve for x
   x = 2,414,511,976,900/1,038,681
6. Step 6: Final answer
   x = 2,324,594.34