Finding the Third Proportional to 1,393,753 and 2,862,545

Step by Step Solution

1. Step 1: Write the proportion equation
   1,393,753 : 2,862,545 = 2,862,545 : x
2. Step 2: Convert to fraction form
   1,393,753/2,862,545 = 2,862,545/x
3. Step 3: Cross multiply
   1,393,753x = 2,862,545 × 2,862,545
4. Step 4: Simplify right side
   1,393,753x = 8,194,163,877,025
5. Step 5: Solve for x
   x = 8,194,163,877,025/1,393,753
6. Step 6: Final answer
   x = 5,879,208.06