Finding the Third Proportional to 1,144,127 and 1,553,868

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,127 : 1,553,868 = 1,553,868 : x
2. Step 2: Convert to fraction form
   1,144,127/1,553,868 = 1,553,868/x
3. Step 3: Cross multiply
   1,144,127x = 1,553,868 × 1,553,868
4. Step 4: Simplify right side
   1,144,127x = 2,414,505,761,424
5. Step 5: Solve for x
   x = 2,414,505,761,424/1,144,127
6. Step 6: Final answer
   x = 2,110,347.68