Finding the Third Proportional to 1,349,920 and 2,851,624

Step by Step Solution

1. Step 1: Write the proportion equation
   1,349,920 : 2,851,624 = 2,851,624 : x
2. Step 2: Convert to fraction form
   1,349,920/2,851,624 = 2,851,624/x
3. Step 3: Cross multiply
   1,349,920x = 2,851,624 × 2,851,624
4. Step 4: Simplify right side
   1,349,920x = 8,131,759,437,376
5. Step 5: Solve for x
   x = 8,131,759,437,376/1,349,920
6. Step 6: Final answer
   x = 6,023,882.48