Finding the Fourth Proportional to 32,301.72, 44,756.28 and 31,601.88

Step by Step Solution

1. Step 1: Write the proportion equation
   32,301.72 : 44,756.28 = 31,601.88 : x
2. Step 2: Convert to fraction form
   32,301.72/44,756.28 = 31,601.88/x
3. Step 3: Cross multiply
   32,301.72x = 44,756.28 × 31,601.88
4. Step 4: Simplify right side
   32,301.72x = 1,414,382,589.81
5. Step 5: Solve for x
   x = 1,414,382,589.81/32,301.72
6. Step 6: Final answer
   x = 43,786.60