Finding the Third Proportional to 740,826 and 1,108,080

Step by Step Solution

1. Step 1: Write the proportion equation
   740,826 : 1,108,080 = 1,108,080 : x
2. Step 2: Convert to fraction form
   740,826/1,108,080 = 1,108,080/x
3. Step 3: Cross multiply
   740,826x = 1,108,080 × 1,108,080
4. Step 4: Simplify right side
   740,826x = 1,227,841,286,400
5. Step 5: Solve for x
   x = 1,227,841,286,400/740,826
6. Step 6: Final answer
   x = 1,657,394.97