Finding the Third Proportional to 1,142,850 and 1,708,663

Step by Step Solution

1. Step 1: Write the proportion equation
   1,142,850 : 1,708,663 = 1,708,663 : x
2. Step 2: Convert to fraction form
   1,142,850/1,708,663 = 1,708,663/x
3. Step 3: Cross multiply
   1,142,850x = 1,708,663 × 1,708,663
4. Step 4: Simplify right side
   1,142,850x = 2,919,529,247,569
5. Step 5: Solve for x
   x = 2,919,529,247,569/1,142,850
6. Step 6: Final answer
   x = 2,554,604.06