Finding the Third Proportional to 932,178.38 and 1,439,478

Step by Step Solution

1. Step 1: Write the proportion equation
   932,178.38 : 1,439,478 = 1,439,478 : x
2. Step 2: Convert to fraction form
   932,178.38/1,439,478 = 1,439,478/x
3. Step 3: Cross multiply
   932,178.38x = 1,439,478 × 1,439,478
4. Step 4: Simplify right side
   932,178.38x = 2,072,096,912,484
5. Step 5: Solve for x
   x = 2,072,096,912,484/932,178.38
6. Step 6: Final answer
   x = 2,222,854.52