Finding the Fourth Proportional to 2,802,719.31, 3,867,752.63 and 1,513,559.62

Step by Step Solution

1. Step 1: Write the proportion equation
   2,802,719.31 : 3,867,752.63 = 1,513,559.62 : x
2. Step 2: Convert to fraction form
   2,802,719.31/3,867,752.63 = 1,513,559.62/x
3. Step 3: Cross multiply
   2,802,719.31x = 3,867,752.63 × 1,513,559.62
4. Step 4: Simplify right side
   2,802,719.31x = 5,854,074,209,535.39
5. Step 5: Solve for x
   x = 5,854,074,209,535.39/2,802,719.31
6. Step 6: Final answer
   x = 2,088,712.27