Finding the Fourth Proportional to 69,951.78, 96,530.61 and 38,119.98

Step by Step Solution

1. Step 1: Write the proportion equation
   69,951.78 : 96,530.61 = 38,119.98 : x
2. Step 2: Convert to fraction form
   69,951.78/96,530.61 = 38,119.98/x
3. Step 3: Cross multiply
   69,951.78x = 96,530.61 × 38,119.98
4. Step 4: Simplify right side
   69,951.78x = 3,679,744,922.59
5. Step 5: Solve for x
   x = 3,679,744,922.59/69,951.78
6. Step 6: Final answer
   x = 52,604.02