Finding the Third Proportional to 803,118 and 1,491,324

Step by Step Solution

1. Step 1: Write the proportion equation
   803,118 : 1,491,324 = 1,491,324 : x
2. Step 2: Convert to fraction form
   803,118/1,491,324 = 1,491,324/x
3. Step 3: Cross multiply
   803,118x = 1,491,324 × 1,491,324
4. Step 4: Simplify right side
   803,118x = 2,224,047,272,976
5. Step 5: Solve for x
   x = 2,224,047,272,976/803,118
6. Step 6: Final answer
   x = 2,769,265.88