Finding the Fourth Proportional to 69,613.85, 96,067.46 and 37,782.79

Step by Step Solution

1. Step 1: Write the proportion equation
   69,613.85 : 96,067.46 = 37,782.79 : x
2. Step 2: Convert to fraction form
   69,613.85/96,067.46 = 37,782.79/x
3. Step 3: Cross multiply
   69,613.85x = 96,067.46 × 37,782.79
4. Step 4: Simplify right side
   69,613.85x = 3,629,696,667.01
5. Step 5: Solve for x
   x = 3,629,696,667.01/69,613.85
6. Step 6: Final answer
   x = 52,140.44