Finding the Fourth Proportional to 2,802,709.60, 3,867,739.23 and 1,513,549.88

Step by Step Solution

1. Step 1: Write the proportion equation
   2,802,709.60 : 3,867,739.23 = 1,513,549.88 : x
2. Step 2: Convert to fraction form
   2,802,709.60/3,867,739.23 = 1,513,549.88/x
3. Step 3: Cross multiply
   2,802,709.60x = 3,867,739.23 × 1,513,549.88
4. Step 4: Simplify right side
   2,802,709.60x = 5,854,016,231,015.55
5. Step 5: Solve for x
   x = 5,854,016,231,015.55/2,802,709.60
6. Step 6: Final answer
   x = 2,088,698.82