Finding the Fourth Proportional to 5,659.80, 8,444.28 and 5,036.10

Step by Step Solution

1. Step 1: Write the proportion equation
   5,659.80 : 8,444.28 = 5,036.10 : x
2. Step 2: Convert to fraction form
   5,659.80/8,444.28 = 5,036.10/x
3. Step 3: Cross multiply
   5,659.80x = 8,444.28 × 5,036.10
4. Step 4: Simplify right side
   5,659.80x = 42,526,238.51
5. Step 5: Solve for x
   x = 42,526,238.51/5,659.80
6. Step 6: Final answer
   x = 7,513.74