Finding the Fourth Proportional to 67,519.27, 101,268.25 and 42,482.68

Step by Step Solution

1. Step 1: Write the proportion equation
   67,519.27 : 101,268.25 = 42,482.68 : x
2. Step 2: Convert to fraction form
   67,519.27/101,268.25 = 42,482.68/x
3. Step 3: Cross multiply
   67,519.27x = 101,268.25 × 42,482.68
4. Step 4: Simplify right side
   67,519.27x = 4,302,146,658.91
5. Step 5: Solve for x
   x = 4,302,146,658.91/67,519.27
6. Step 6: Final answer
   x = 63,717.32