Finding the Fourth Proportional to 4,867.71, 7,300.89 and 1,580.82

Step by Step Solution

1. Step 1: Write the proportion equation
   4,867.71 : 7,300.89 = 1,580.82 : x
2. Step 2: Convert to fraction form
   4,867.71/7,300.89 = 1,580.82/x
3. Step 3: Cross multiply
   4,867.71x = 7,300.89 × 1,580.82
4. Step 4: Simplify right side
   4,867.71x = 11,541,392.93
5. Step 5: Solve for x
   x = 11,541,392.93/4,867.71
6. Step 6: Final answer
   x = 2,371.01