Finding the Fourth Proportional to 62,367.90, 86,067.78 and 35,510.42

Step by Step Solution

1. Step 1: Write the proportion equation
   62,367.90 : 86,067.78 = 35,510.42 : x
2. Step 2: Convert to fraction form
   62,367.90/86,067.78 = 35,510.42/x
3. Step 3: Cross multiply
   62,367.90x = 86,067.78 × 35,510.42
4. Step 4: Simplify right side
   62,367.90x = 3,056,302,975.26
5. Step 5: Solve for x
   x = 3,056,302,975.26/62,367.90
6. Step 6: Final answer
   x = 49,004.42