Finding the Third Proportional to 930,868 and 1,423,374

Step by Step Solution

1. Step 1: Write the proportion equation
   930,868 : 1,423,374 = 1,423,374 : x
2. Step 2: Convert to fraction form
   930,868/1,423,374 = 1,423,374/x
3. Step 3: Cross multiply
   930,868x = 1,423,374 × 1,423,374
4. Step 4: Simplify right side
   930,868x = 2,025,993,543,876
5. Step 5: Solve for x
   x = 2,025,993,543,876/930,868
6. Step 6: Final answer
   x = 2,176,456.32