Finding the Fourth Proportional to 67,003.74, 92,472.53 and 38,326.05

Step by Step Solution

1. Step 1: Write the proportion equation
   67,003.74 : 92,472.53 = 38,326.05 : x
2. Step 2: Convert to fraction form
   67,003.74/92,472.53 = 38,326.05/x
3. Step 3: Cross multiply
   67,003.74x = 92,472.53 × 38,326.05
4. Step 4: Simplify right side
   67,003.74x = 3,544,106,616.78
5. Step 5: Solve for x
   x = 3,544,106,616.78/67,003.74
6. Step 6: Final answer
   x = 52,894.16