Finding the Fourth Proportional to 67,773.75, 93,523.53 and 37,557.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,773.75 : 93,523.53 = 37,557.30 : x
2. Step 2: Convert to fraction form
   67,773.75/93,523.53 = 37,557.30/x
3. Step 3: Cross multiply
   67,773.75x = 93,523.53 × 37,557.30
4. Step 4: Simplify right side
   67,773.75x = 3,512,491,273.27
5. Step 5: Solve for x
   x = 3,512,491,273.27/67,773.75
6. Step 6: Final answer
   x = 51,826.72