Finding the Fourth Proportional to 69,096.95, 103,479.33 and 39,424.82

Step by Step Solution

1. Step 1: Write the proportion equation
   69,096.95 : 103,479.33 = 39,424.82 : x
2. Step 2: Convert to fraction form
   69,096.95/103,479.33 = 39,424.82/x
3. Step 3: Cross multiply
   69,096.95x = 103,479.33 × 39,424.82
4. Step 4: Simplify right side
   69,096.95x = 4,079,654,020.54
5. Step 5: Solve for x
   x = 4,079,654,020.54/69,096.95
6. Step 6: Final answer
   x = 59,042.47