Finding the Third Proportional to 1,144,117 and 1,553,856

Step by Step Solution

1. Step 1: Write the proportion equation
   1,144,117 : 1,553,856 = 1,553,856 : x
2. Step 2: Convert to fraction form
   1,144,117/1,553,856 = 1,553,856/x
3. Step 3: Cross multiply
   1,144,117x = 1,553,856 × 1,553,856
4. Step 4: Simplify right side
   1,144,117x = 2,414,468,468,736
5. Step 5: Solve for x
   x = 2,414,468,468,736/1,144,117
6. Step 6: Final answer
   x = 2,110,333.53