Finding the Fourth Proportional to 67,826.40, 93,601.52 and 37,612.96

Step by Step Solution

1. Step 1: Write the proportion equation
   67,826.40 : 93,601.52 = 37,612.96 : x
2. Step 2: Convert to fraction form
   67,826.40/93,601.52 = 37,612.96/x
3. Step 3: Cross multiply
   67,826.40x = 93,601.52 × 37,612.96
4. Step 4: Simplify right side
   67,826.40x = 3,520,630,227.70
5. Step 5: Solve for x
   x = 3,520,630,227.70/67,826.40
6. Step 6: Final answer
   x = 51,906.49