Finding the Fourth Proportional to 2,687,296.50, 3,708,469.17 and 1,480,072.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,296.50 : 3,708,469.17 = 1,480,072.50 : x
2. Step 2: Convert to fraction form
   2,687,296.50/3,708,469.17 = 1,480,072.50/x
3. Step 3: Cross multiply
   2,687,296.50x = 3,708,469.17 × 1,480,072.50
4. Step 4: Simplify right side
   2,687,296.50x = 5,488,803,235,614.83
5. Step 5: Solve for x
   x = 5,488,803,235,614.83/2,687,296.50
6. Step 6: Final answer
   x = 2,042,500.05