Finding the Fourth Proportional to 47,441.34, 71,161.92 and 14,184.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,441.34 : 71,161.92 = 14,184.72 : x
2. Step 2: Convert to fraction form
   47,441.34/71,161.92 = 14,184.72/x
3. Step 3: Cross multiply
   47,441.34x = 71,161.92 × 14,184.72
4. Step 4: Simplify right side
   47,441.34x = 1,009,411,909.86
5. Step 5: Solve for x
   x = 1,009,411,909.86/47,441.34
6. Step 6: Final answer
   x = 21,277.05