Finding the Fourth Proportional to 67,676.50, 93,393.57 and 37,868.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,676.50 : 93,393.57 = 37,868.50 : x
2. Step 2: Convert to fraction form
   67,676.50/93,393.57 = 37,868.50/x
3. Step 3: Cross multiply
   67,676.50x = 93,393.57 × 37,868.50
4. Step 4: Simplify right side
   67,676.50x = 3,536,674,405.55
5. Step 5: Solve for x
   x = 3,536,674,405.55/67,676.50
6. Step 6: Final answer
   x = 52,258.53