Finding the Fourth Proportional to 2,687,573.16, 3,708,856.10 and 1,463,874.90

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,573.16 : 3,708,856.10 = 1,463,874.90 : x
2. Step 2: Convert to fraction form
   2,687,573.16/3,708,856.10 = 1,463,874.90/x
3. Step 3: Cross multiply
   2,687,573.16x = 3,708,856.10 × 1,463,874.90
4. Step 4: Simplify right side
   2,687,573.16x = 5,429,301,352,501.89
5. Step 5: Solve for x
   x = 5,429,301,352,501.89/2,687,573.16
6. Step 6: Final answer
   x = 2,020,150.16