Finding the Fourth Proportional to 2,687,308.31, 3,708,485.51 and 1,480,084.31

Step by Step Solution

1. Step 1: Write the proportion equation
   2,687,308.31 : 3,708,485.51 = 1,480,084.31 : x
2. Step 2: Convert to fraction form
   2,687,308.31/3,708,485.51 = 1,480,084.31/x
3. Step 3: Cross multiply
   2,687,308.31x = 3,708,485.51 × 1,480,084.31
4. Step 4: Simplify right side
   2,687,308.31x = 5,488,871,219,084.14
5. Step 5: Solve for x
   x = 5,488,871,219,084.14/2,687,308.31
6. Step 6: Final answer
   x = 2,042,516.37