Finding the Third Proportional to 1,480,374 and 3,228,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,480,374 : 3,228,472 = 3,228,472 : x
2. Step 2: Convert to fraction form
   1,480,374/3,228,472 = 3,228,472/x
3. Step 3: Cross multiply
   1,480,374x = 3,228,472 × 3,228,472
4. Step 4: Simplify right side
   1,480,374x = 10,423,031,454,784
5. Step 5: Solve for x
   x = 10,423,031,454,784/1,480,374
6. Step 6: Final answer
   x = 7,040,809.59