Finding the Fourth Proportional to 14,606.10, 21,911.31 and 5,840.82

Step by Step Solution

1. Step 1: Write the proportion equation
   14,606.10 : 21,911.31 = 5,840.82 : x
2. Step 2: Convert to fraction form
   14,606.10/21,911.31 = 5,840.82/x
3. Step 3: Cross multiply
   14,606.10x = 21,911.31 × 5,840.82
4. Step 4: Simplify right side
   14,606.10x = 127,980,017.67
5. Step 5: Solve for x
   x = 127,980,017.67/14,606.10
6. Step 6: Final answer
   x = 8,762.09