Finding the Fourth Proportional to 36,679.98, 54,525.35 and 35,602.42

Step by Step Solution

1. Step 1: Write the proportion equation
   36,679.98 : 54,525.35 = 35,602.42 : x
2. Step 2: Convert to fraction form
   36,679.98/54,525.35 = 35,602.42/x
3. Step 3: Cross multiply
   36,679.98x = 54,525.35 × 35,602.42
4. Step 4: Simplify right side
   36,679.98x = 1,941,234,411.35
5. Step 5: Solve for x
   x = 1,941,234,411.35/36,679.98
6. Step 6: Final answer
   x = 52,923.54