Finding the Fourth Proportional to 67,572.72, 93,250.56 and 37,764.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,572.72 : 93,250.56 = 37,764.72 : x
2. Step 2: Convert to fraction form
   67,572.72/93,250.56 = 37,764.72/x
3. Step 3: Cross multiply
   67,572.72x = 93,250.56 × 37,764.72
4. Step 4: Simplify right side
   67,572.72x = 3,521,581,288.24
5. Step 5: Solve for x
   x = 3,521,581,288.24/67,572.72
6. Step 6: Final answer
   x = 52,115.43