Finding the Third Proportional to 931,341 and 1,423,742

Step by Step Solution

1. Step 1: Write the proportion equation
   931,341 : 1,423,742 = 1,423,742 : x
2. Step 2: Convert to fraction form
   931,341/1,423,742 = 1,423,742/x
3. Step 3: Cross multiply
   931,341x = 1,423,742 × 1,423,742
4. Step 4: Simplify right side
   931,341x = 2,027,041,282,564
5. Step 5: Solve for x
   x = 2,027,041,282,564/931,341
6. Step 6: Final answer
   x = 2,176,475.94