Finding the Fourth Proportional to 59,303.59, 81,836.55 and 35,443.42

Step by Step Solution

1. Step 1: Write the proportion equation
   59,303.59 : 81,836.55 = 35,443.42 : x
2. Step 2: Convert to fraction form
   59,303.59/81,836.55 = 35,443.42/x
3. Step 3: Cross multiply
   59,303.59x = 81,836.55 × 35,443.42
4. Step 4: Simplify right side
   59,303.59x = 2,900,567,568.42
5. Step 5: Solve for x
   x = 2,900,567,568.42/59,303.59
6. Step 6: Final answer
   x = 48,910.49