Finding the Fourth Proportional to 47,645.34, 71,417.59 and 16,025.30

Step by Step Solution

1. Step 1: Write the proportion equation
   47,645.34 : 71,417.59 = 16,025.30 : x
2. Step 2: Convert to fraction form
   47,645.34/71,417.59 = 16,025.30/x
3. Step 3: Cross multiply
   47,645.34x = 71,417.59 × 16,025.30
4. Step 4: Simplify right side
   47,645.34x = 1,144,488,305.03
5. Step 5: Solve for x
   x = 1,144,488,305.03/47,645.34
6. Step 6: Final answer
   x = 24,020.99