Finding the Third Proportional to 1,472,250 and 3,176,478

Step by Step Solution

1. Step 1: Write the proportion equation
   1,472,250 : 3,176,478 = 3,176,478 : x
2. Step 2: Convert to fraction form
   1,472,250/3,176,478 = 3,176,478/x
3. Step 3: Cross multiply
   1,472,250x = 3,176,478 × 3,176,478
4. Step 4: Simplify right side
   1,472,250x = 10,090,012,484,484
5. Step 5: Solve for x
   x = 10,090,012,484,484/1,472,250
6. Step 6: Final answer
   x = 6,853,464.08