Finding the Fourth Proportional to 5,076.71, 7,615.29 and 1,789.83

Step by Step Solution

1. Step 1: Write the proportion equation
   5,076.71 : 7,615.29 = 1,789.83 : x
2. Step 2: Convert to fraction form
   5,076.71/7,615.29 = 1,789.83/x
3. Step 3: Cross multiply
   5,076.71x = 7,615.29 × 1,789.83
4. Step 4: Simplify right side
   5,076.71x = 13,630,074.50
5. Step 5: Solve for x
   x = 13,630,074.50/5,076.71
6. Step 6: Final answer
   x = 2,684.83