Finding the Fourth Proportional to 63,013.94, 86,959.24 and 34,719.38

Step by Step Solution

1. Step 1: Write the proportion equation
   63,013.94 : 86,959.24 = 34,719.38 : x
2. Step 2: Convert to fraction form
   63,013.94/86,959.24 = 34,719.38/x
3. Step 3: Cross multiply
   63,013.94x = 86,959.24 × 34,719.38
4. Step 4: Simplify right side
   63,013.94x = 3,019,170,898.07
5. Step 5: Solve for x
   x = 3,019,170,898.07/63,013.94
6. Step 6: Final answer
   x = 47,912.75