Finding the Fourth Proportional to 67,439.39, 93,066.37 and 37,224.72

Step by Step Solution

1. Step 1: Write the proportion equation
   67,439.39 : 93,066.37 = 37,224.72 : x
2. Step 2: Convert to fraction form
   67,439.39/93,066.37 = 37,224.72/x
3. Step 3: Cross multiply
   67,439.39x = 93,066.37 × 37,224.72
4. Step 4: Simplify right side
   67,439.39x = 3,464,369,378.54
5. Step 5: Solve for x
   x = 3,464,369,378.54/67,439.39
6. Step 6: Final answer
   x = 51,370.12