Finding the Fourth Proportional to 68,499.38, 94,525.37 and 38,278.69

Step by Step Solution

1. Step 1: Write the proportion equation
   68,499.38 : 94,525.37 = 38,278.69 : x
2. Step 2: Convert to fraction form
   68,499.38/94,525.37 = 38,278.69/x
3. Step 3: Cross multiply
   68,499.38x = 94,525.37 × 38,278.69
4. Step 4: Simplify right side
   68,499.38x = 3,618,307,335.37
5. Step 5: Solve for x
   x = 3,618,307,335.37/68,499.38
6. Step 6: Final answer
   x = 52,822.48