Finding the Fourth Proportional to 67,650.91, 93,356.85 and 37,436.21

Step by Step Solution

1. Step 1: Write the proportion equation
   67,650.91 : 93,356.85 = 37,436.21 : x
2. Step 2: Convert to fraction form
   67,650.91/93,356.85 = 37,436.21/x
3. Step 3: Cross multiply
   67,650.91x = 93,356.85 × 37,436.21
4. Step 4: Simplify right side
   67,650.91x = 3,494,926,174.75
5. Step 5: Solve for x
   x = 3,494,926,174.75/67,650.91
6. Step 6: Final answer
   x = 51,661.19