Finding the Third Proportional to 900,564 and 1,369,413

Step by Step Solution

1. Step 1: Write the proportion equation
   900,564 : 1,369,413 = 1,369,413 : x
2. Step 2: Convert to fraction form
   900,564/1,369,413 = 1,369,413/x
3. Step 3: Cross multiply
   900,564x = 1,369,413 × 1,369,413
4. Step 4: Simplify right side
   900,564x = 1,875,291,964,569
5. Step 5: Solve for x
   x = 1,875,291,964,569/900,564
6. Step 6: Final answer
   x = 2,082,352.80