Finding the Fourth Proportional to 35,535.77, 53,016.87 and 34,243.61

Step by Step Solution

1. Step 1: Write the proportion equation
   35,535.77 : 53,016.87 = 34,243.61 : x
2. Step 2: Convert to fraction form
   35,535.77/53,016.87 = 34,243.61/x
3. Step 3: Cross multiply
   35,535.77x = 53,016.87 × 34,243.61
4. Step 4: Simplify right side
   35,535.77x = 1,815,488,754.62
5. Step 5: Solve for x
   x = 1,815,488,754.62/35,535.77
6. Step 6: Final answer
   x = 51,089.06