Finding the Third Proportional to 1,268,080 and 1,727,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,268,080 : 1,727,124 = 1,727,124 : x
2. Step 2: Convert to fraction form
   1,268,080/1,727,124 = 1,727,124/x
3. Step 3: Cross multiply
   1,268,080x = 1,727,124 × 1,727,124
4. Step 4: Simplify right side
   1,268,080x = 2,982,957,311,376
5. Step 5: Solve for x
   x = 2,982,957,311,376/1,268,080
6. Step 6: Final answer
   x = 2,352,341.58