Finding the Fourth Proportional to 67,856.11, 93,633.87 and 37,633.86

Step by Step Solution

1. Step 1: Write the proportion equation
   67,856.11 : 93,633.87 = 37,633.86 : x
2. Step 2: Convert to fraction form
   67,856.11/93,633.87 = 37,633.86/x
3. Step 3: Cross multiply
   67,856.11x = 93,633.87 × 37,633.86
4. Step 4: Simplify right side
   67,856.11x = 3,523,803,298.50
5. Step 5: Solve for x
   x = 3,523,803,298.50/67,856.11
6. Step 6: Final answer
   x = 51,930.53