Finding the Fourth Proportional to 67,581.72, 93,262.98 and 37,773.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,581.72 : 93,262.98 = 37,773.72 : x
2. Step 2: Convert to fraction form
   67,581.72/93,262.98 = 37,773.72/x
3. Step 3: Cross multiply
   67,581.72x = 93,262.98 × 37,773.72
4. Step 4: Simplify right side
   67,581.72x = 3,522,889,692.89
5. Step 5: Solve for x
   x = 3,522,889,692.89/67,581.72
6. Step 6: Final answer
   x = 52,127.85