Finding the Fourth Proportional to 47,063.32, 65,005.28 and 35,179.71

Step by Step Solution

1. Step 1: Write the proportion equation
   47,063.32 : 65,005.28 = 35,179.71 : x
2. Step 2: Convert to fraction form
   47,063.32/65,005.28 = 35,179.71/x
3. Step 3: Cross multiply
   47,063.32x = 65,005.28 × 35,179.71
4. Step 4: Simplify right side
   47,063.32x = 2,286,866,986.82
5. Step 5: Solve for x
   x = 2,286,866,986.82/47,063.32
6. Step 6: Final answer
   x = 48,591.28