Finding the Fourth Proportional to 5,300.00, 7,949.75 and 1,789.76

Step by Step Solution

1. Step 1: Write the proportion equation
   5,300.00 : 7,949.75 = 1,789.76 : x
2. Step 2: Convert to fraction form
   5,300.00/7,949.75 = 1,789.76/x
3. Step 3: Cross multiply
   5,300.00x = 7,949.75 × 1,789.76
4. Step 4: Simplify right side
   5,300.00x = 14,228,155.49
5. Step 5: Solve for x
   x = 14,228,155.49/5,300.00
6. Step 6: Final answer
   x = 2,684.56