Finding the Fourth Proportional to 59,955.42, 82,728.12 and 34,455.81

Step by Step Solution

1. Step 1: Write the proportion equation
   59,955.42 : 82,728.12 = 34,455.81 : x
2. Step 2: Convert to fraction form
   59,955.42/82,728.12 = 34,455.81/x
3. Step 3: Cross multiply
   59,955.42x = 82,728.12 × 34,455.81
4. Step 4: Simplify right side
   59,955.42x = 2,850,464,384.38
5. Step 5: Solve for x
   x = 2,850,464,384.38/59,955.42
6. Step 6: Final answer
   x = 47,543.06