Finding the Third Proportional to 931,344 and 1,423,744

Step by Step Solution

1. Step 1: Write the proportion equation
   931,344 : 1,423,744 = 1,423,744 : x
2. Step 2: Convert to fraction form
   931,344/1,423,744 = 1,423,744/x
3. Step 3: Cross multiply
   931,344x = 1,423,744 × 1,423,744
4. Step 4: Simplify right side
   931,344x = 2,027,046,977,536
5. Step 5: Solve for x
   x = 2,027,046,977,536/931,344
6. Step 6: Final answer
   x = 2,176,475.05