Finding the Fourth Proportional to 17,682.89, 26,521.43 and 5,201.48

Step by Step Solution

1. Step 1: Write the proportion equation
   17,682.89 : 26,521.43 = 5,201.48 : x
2. Step 2: Convert to fraction form
   17,682.89/26,521.43 = 5,201.48/x
3. Step 3: Cross multiply
   17,682.89x = 26,521.43 × 5,201.48
4. Step 4: Simplify right side
   17,682.89x = 137,950,728.01
5. Step 5: Solve for x
   x = 137,950,728.01/17,682.89
6. Step 6: Final answer
   x = 7,801.37