Finding the Fourth Proportional to 39,871.59, 59,819.69 and 14,914.16

Step by Step Solution

1. Step 1: Write the proportion equation
   39,871.59 : 59,819.69 = 14,914.16 : x
2. Step 2: Convert to fraction form
   39,871.59/59,819.69 = 14,914.16/x
3. Step 3: Cross multiply
   39,871.59x = 59,819.69 × 14,914.16
4. Step 4: Simplify right side
   39,871.59x = 892,160,390.32
5. Step 5: Solve for x
   x = 892,160,390.32/39,871.59
6. Step 6: Final answer
   x = 22,375.84