Finding the Fourth Proportional to 17,061.76, 25,583.52 and 5,371.84

Step by Step Solution

1. Step 1: Write the proportion equation
   17,061.76 : 25,583.52 = 5,371.84 : x
2. Step 2: Convert to fraction form
   17,061.76/25,583.52 = 5,371.84/x
3. Step 3: Cross multiply
   17,061.76x = 25,583.52 × 5,371.84
4. Step 4: Simplify right side
   17,061.76x = 137,430,576.08
5. Step 5: Solve for x
   x = 137,430,576.08/17,061.76
6. Step 6: Final answer
   x = 8,054.89