Finding the Fourth Proportional to 5,760.32, 8,645.33 and 2,300.00

Step by Step Solution

1. Step 1: Write the proportion equation
   5,760.32 : 8,645.33 = 2,300.00 : x
2. Step 2: Convert to fraction form
   5,760.32/8,645.33 = 2,300.00/x
3. Step 3: Cross multiply
   5,760.32x = 8,645.33 × 2,300.00
4. Step 4: Simplify right side
   5,760.32x = 19,884,221.52
5. Step 5: Solve for x
   x = 19,884,221.52/5,760.32
6. Step 6: Final answer
   x = 3,451.93