Finding the Fourth Proportional to 67,773.81, 93,523.61 and 37,557.37

Step by Step Solution

1. Step 1: Write the proportion equation
   67,773.81 : 93,523.61 = 37,557.37 : x
2. Step 2: Convert to fraction form
   67,773.81/93,523.61 = 37,557.37/x
3. Step 3: Cross multiply
   67,773.81x = 93,523.61 × 37,557.37
4. Step 4: Simplify right side
   67,773.81x = 3,512,500,169.10
5. Step 5: Solve for x
   x = 3,512,500,169.10/67,773.81
6. Step 6: Final answer
   x = 51,826.81