Finding the Third Proportional to 956,280 and 2,080,792

Step by Step Solution

1. Step 1: Write the proportion equation
   956,280 : 2,080,792 = 2,080,792 : x
2. Step 2: Convert to fraction form
   956,280/2,080,792 = 2,080,792/x
3. Step 3: Cross multiply
   956,280x = 2,080,792 × 2,080,792
4. Step 4: Simplify right side
   956,280x = 4,329,695,347,264
5. Step 5: Solve for x
   x = 4,329,695,347,264/956,280
6. Step 6: Final answer
   x = 4,527,643.94