Finding the Third Proportional to 1,354,320 and 3,029,472

Step by Step Solution

1. Step 1: Write the proportion equation
   1,354,320 : 3,029,472 = 3,029,472 : x
2. Step 2: Convert to fraction form
   1,354,320/3,029,472 = 3,029,472/x
3. Step 3: Cross multiply
   1,354,320x = 3,029,472 × 3,029,472
4. Step 4: Simplify right side
   1,354,320x = 9,177,700,598,784
5. Step 5: Solve for x
   x = 9,177,700,598,784/1,354,320
6. Step 6: Final answer
   x = 6,776,611.58