Finding the Fourth Proportional to 47,093.16, 65,005.61 and 31,182.73

Step by Step Solution

1. Step 1: Write the proportion equation
   47,093.16 : 65,005.61 = 31,182.73 : x
2. Step 2: Convert to fraction form
   47,093.16/65,005.61 = 31,182.73/x
3. Step 3: Cross multiply
   47,093.16x = 65,005.61 × 31,182.73
4. Step 4: Simplify right side
   47,093.16x = 2,027,052,385.12
5. Step 5: Solve for x
   x = 2,027,052,385.12/47,093.16
6. Step 6: Final answer
   x = 43,043.46