Finding the Fourth Proportional to 67,976.65, 93,822.77 and 37,772.35

Step by Step Solution

1. Step 1: Write the proportion equation
   67,976.65 : 93,822.77 = 37,772.35 : x
2. Step 2: Convert to fraction form
   67,976.65/93,822.77 = 37,772.35/x
3. Step 3: Cross multiply
   67,976.65x = 93,822.77 × 37,772.35
4. Step 4: Simplify right side
   67,976.65x = 3,543,906,506.41
5. Step 5: Solve for x
   x = 3,543,906,506.41/67,976.65
6. Step 6: Final answer
   x = 52,134.17