Finding the Fourth Proportional to 67,443.57, 93,077.28 and 37,234.71

Step by Step Solution

1. Step 1: Write the proportion equation
   67,443.57 : 93,077.28 = 37,234.71 : x
2. Step 2: Convert to fraction form
   67,443.57/93,077.28 = 37,234.71/x
3. Step 3: Cross multiply
   67,443.57x = 93,077.28 × 37,234.71
4. Step 4: Simplify right side
   67,443.57x = 3,465,705,528.39
5. Step 5: Solve for x
   x = 3,465,705,528.39/67,443.57
6. Step 6: Final answer
   x = 51,386.74