Finding the Fourth Proportional to 59,225.84, 81,729.20 and 35,042.48

Step by Step Solution

1. Step 1: Write the proportion equation
   59,225.84 : 81,729.20 = 35,042.48 : x
2. Step 2: Convert to fraction form
   59,225.84/81,729.20 = 35,042.48/x
3. Step 3: Cross multiply
   59,225.84x = 81,729.20 × 35,042.48
4. Step 4: Simplify right side
   59,225.84x = 2,863,993,856.42
5. Step 5: Solve for x
   x = 2,863,993,856.42/59,225.84
6. Step 6: Final answer
   x = 48,357.17