Finding the Third Proportional to 883,080 and 1,398,930

Step by Step Solution

1. Step 1: Write the proportion equation
   883,080 : 1,398,930 = 1,398,930 : x
2. Step 2: Convert to fraction form
   883,080/1,398,930 = 1,398,930/x
3. Step 3: Cross multiply
   883,080x = 1,398,930 × 1,398,930
4. Step 4: Simplify right side
   883,080x = 1,957,005,144,900
5. Step 5: Solve for x
   x = 1,957,005,144,900/883,080
6. Step 6: Final answer
   x = 2,216,113.09