Finding the Fourth Proportional to 69,172.81, 95,460.24 and 38,959.27

Step by Step Solution

1. Step 1: Write the proportion equation
   69,172.81 : 95,460.24 = 38,959.27 : x
2. Step 2: Convert to fraction form
   69,172.81/95,460.24 = 38,959.27/x
3. Step 3: Cross multiply
   69,172.81x = 95,460.24 × 38,959.27
4. Step 4: Simplify right side
   69,172.81x = 3,719,061,264.42
5. Step 5: Solve for x
   x = 3,719,061,264.42/69,172.81
6. Step 6: Final answer
   x = 53,764.79