Finding the Fourth Proportional to 67,856.25, 93,641.67 and 38,048.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,856.25 : 93,641.67 = 38,048.25 : x
2. Step 2: Convert to fraction form
   67,856.25/93,641.67 = 38,048.25/x
3. Step 3: Cross multiply
   67,856.25x = 93,641.67 × 38,048.25
4. Step 4: Simplify right side
   67,856.25x = 3,562,901,670.58
5. Step 5: Solve for x
   x = 3,562,901,670.58/67,856.25
6. Step 6: Final answer
   x = 52,506.61