Finding the Fourth Proportional to 2,687,778.06, 3,709,092.88 and 1,480,554.06

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,778.06 : 3,709,092.88 = 1,480,554.06 : x
2. Step 2: Convert to fraction form
   2,687,778.06/3,709,092.88 = 1,480,554.06/x
3. Step 3: Cross multiply
   2,687,778.06x = 3,709,092.88 × 1,480,554.06
4. Step 4: Simplify right side
   2,687,778.06x = 5,491,512,522,401.09
5. Step 5: Solve for x
   x = 5,491,512,522,401.09/2,687,778.06
6. Step 6: Final answer
   x = 2,043,142.10