Finding the Fourth Proportional to 63,016.85, 86,934.94 and 42,592.37

Step by Step Solution

1. Step 1: Write the proportion equation
   63,016.85 : 86,934.94 = 42,592.37 : x
2. Step 2: Convert to fraction form
   63,016.85/86,934.94 = 42,592.37/x
3. Step 3: Cross multiply
   63,016.85x = 86,934.94 × 42,592.37
4. Step 4: Simplify right side
   63,016.85x = 3,702,764,589.25
5. Step 5: Solve for x
   x = 3,702,764,589.25/63,016.85
6. Step 6: Final answer
   x = 58,758.32