Finding the Fourth Proportional to 14,567.31, 21,855.83 and 5,799.87

Step by Step Solution

1. Step 1: Write the proportion equation
   14,567.31 : 21,855.83 = 5,799.87 : x
2. Step 2: Convert to fraction form
   14,567.31/21,855.83 = 5,799.87/x
3. Step 3: Cross multiply
   14,567.31x = 21,855.83 × 5,799.87
4. Step 4: Simplify right side
   14,567.31x = 126,760,943.74
5. Step 5: Solve for x
   x = 126,760,943.74/14,567.31
6. Step 6: Final answer
   x = 8,701.74