Finding the Fourth Proportional to 47,225.44, 65,128.98 and 33,586.72

Step by Step Solution

1. Step 1: Write the proportion equation
   47,225.44 : 65,128.98 = 33,586.72 : x
2. Step 2: Convert to fraction form
   47,225.44/65,128.98 = 33,586.72/x
3. Step 3: Cross multiply
   47,225.44x = 65,128.98 × 33,586.72
4. Step 4: Simplify right side
   47,225.44x = 2,187,468,815.15
5. Step 5: Solve for x
   x = 2,187,468,815.15/47,225.44
6. Step 6: Final answer
   x = 46,319.71