Finding the Fourth Proportional to 33,314.81, 49,986.06 and 14,585.20

Step by Step Solution

1. Step 1: Write the proportion equation
   33,314.81 : 49,986.06 = 14,585.20 : x
2. Step 2: Convert to fraction form
   33,314.81/49,986.06 = 14,585.20/x
3. Step 3: Cross multiply
   33,314.81x = 49,986.06 × 14,585.20
4. Step 4: Simplify right side
   33,314.81x = 729,056,682.31
5. Step 5: Solve for x
   x = 729,056,682.31/33,314.81
6. Step 6: Final answer
   x = 21,883.86