Finding the Fourth Proportional to 43,150.56, 59,527.92 and 31,194.96

Step by Step Solution

1. Step 1: Write the proportion equation
   43,150.56 : 59,527.92 = 31,194.96 : x
2. Step 2: Convert to fraction form
   43,150.56/59,527.92 = 31,194.96/x
3. Step 3: Cross multiply
   43,150.56x = 59,527.92 × 31,194.96
4. Step 4: Simplify right side
   43,150.56x = 1,856,971,083.28
5. Step 5: Solve for x
   x = 1,856,971,083.28/43,150.56
6. Step 6: Final answer
   x = 43,034.69