Finding the Third Proportional to 921,567 and 1,442,494

Step by Step Solution

1. Step 1: Write the proportion equation
   921,567 : 1,442,494 = 1,442,494 : x
2. Step 2: Convert to fraction form
   921,567/1,442,494 = 1,442,494/x
3. Step 3: Cross multiply
   921,567x = 1,442,494 × 1,442,494
4. Step 4: Simplify right side
   921,567x = 2,080,788,940,036
5. Step 5: Solve for x
   x = 2,080,788,940,036/921,567
6. Step 6: Final answer
   x = 2,257,881.35