Finding the Third Proportional to 1,121,598 and 2,432,496

Step by Step Solution

1. Step 1: Write the proportion equation
   1,121,598 : 2,432,496 = 2,432,496 : x
2. Step 2: Convert to fraction form
   1,121,598/2,432,496 = 2,432,496/x
3. Step 3: Cross multiply
   1,121,598x = 2,432,496 × 2,432,496
4. Step 4: Simplify right side
   1,121,598x = 5,917,036,790,016
5. Step 5: Solve for x
   x = 5,917,036,790,016/1,121,598
6. Step 6: Final answer
   x = 5,275,541.50