Finding the Third Proportional to 931,343 and 1,423,745

Step by Step Solution

1. Step 1: Write the proportion equation
   931,343 : 1,423,745 = 1,423,745 : x
2. Step 2: Convert to fraction form
   931,343/1,423,745 = 1,423,745/x
3. Step 3: Cross multiply
   931,343x = 1,423,745 × 1,423,745
4. Step 4: Simplify right side
   931,343x = 2,027,049,825,025
5. Step 5: Solve for x
   x = 2,027,049,825,025/931,343
6. Step 6: Final answer
   x = 2,176,480.44