Finding the Fourth Proportional to 67,439.29, 93,066.22 and 37,224.61

Step by Step Solution

1. Step 1: Write the proportion equation
   67,439.29 : 93,066.22 = 37,224.61 : x
2. Step 2: Convert to fraction form
   67,439.29/93,066.22 = 37,224.61/x
3. Step 3: Cross multiply
   67,439.29x = 93,066.22 × 37,224.61
4. Step 4: Simplify right side
   67,439.29x = 3,464,353,743.67
5. Step 5: Solve for x
   x = 3,464,353,743.67/67,439.29
6. Step 6: Final answer
   x = 51,369.97