Finding the Fourth Proportional to 59,632.28, 82,364.72 and 43,474

Step by Step Solution

1. Step 1: Write the proportion equation
   59,632.28 : 82,364.72 = 43,474 : x
2. Step 2: Convert to fraction form
   59,632.28/82,364.72 = 43,474/x
3. Step 3: Cross multiply
   59,632.28x = 82,364.72 × 43,474
4. Step 4: Simplify right side
   59,632.28x = 3,580,723,837.28
5. Step 5: Solve for x
   x = 3,580,723,837.28/59,632.28
6. Step 6: Final answer
   x = 60,046.74