Finding the Fourth Proportional to 43,200.12, 59,496.96 and 37,229.64

Step by Step Solution

1. Step 1: Write the proportion equation
   43,200.12 : 59,496.96 = 37,229.64 : x
2. Step 2: Convert to fraction form
   43,200.12/59,496.96 = 37,229.64/x
3. Step 3: Cross multiply
   43,200.12x = 59,496.96 × 37,229.64
4. Step 4: Simplify right side
   43,200.12x = 2,215,050,401.89
5. Step 5: Solve for x
   x = 2,215,050,401.89/43,200.12
6. Step 6: Final answer
   x = 51,274.17