Finding the Fourth Proportional to 33,038.32, 49,577.64 and 14,314.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,038.32 : 49,577.64 = 14,314.72 : x
2. Step 2: Convert to fraction form
   33,038.32/49,577.64 = 14,314.72/x
3. Step 3: Cross multiply
   33,038.32x = 49,577.64 × 14,314.72
4. Step 4: Simplify right side
   33,038.32x = 709,690,034.86
5. Step 5: Solve for x
   x = 709,690,034.86/33,038.32
6. Step 6: Final answer
   x = 21,480.81