Finding the Fourth Proportional to 33,041.32, 49,582.16 and 14,317.72

Step by Step Solution

1. Step 1: Write the proportion equation
   33,041.32 : 49,582.16 = 14,317.72 : x
2. Step 2: Convert to fraction form
   33,041.32/49,582.16 = 14,317.72/x
3. Step 3: Cross multiply
   33,041.32x = 49,582.16 × 14,317.72
4. Step 4: Simplify right side
   33,041.32x = 709,903,483.88
5. Step 5: Solve for x
   x = 709,903,483.88/33,041.32
6. Step 6: Final answer
   x = 21,485.32