Finding the Third Proportional to 1,038,705 and 1,553,908

Step by Step Solution

1. Step 1: Write the proportion equation
   1,038,705 : 1,553,908 = 1,553,908 : x
2. Step 2: Convert to fraction form
   1,038,705/1,553,908 = 1,553,908/x
3. Step 3: Cross multiply
   1,038,705x = 1,553,908 × 1,553,908
4. Step 4: Simplify right side
   1,038,705x = 2,414,630,072,464
5. Step 5: Solve for x
   x = 2,414,630,072,464/1,038,705
6. Step 6: Final answer
   x = 2,324,654.33