Finding the Fourth Proportional to 67,423.16, 101,196.86 and 34,166.79

Step by Step Solution

1. Step 1: Write the proportion equation
   67,423.16 : 101,196.86 = 34,166.79 : x
2. Step 2: Convert to fraction form
   67,423.16/101,196.86 = 34,166.79/x
3. Step 3: Cross multiply
   67,423.16x = 101,196.86 × 34,166.79
4. Step 4: Simplify right side
   67,423.16x = 3,457,571,693.45
5. Step 5: Solve for x
   x = 3,457,571,693.45/67,423.16
6. Step 6: Final answer
   x = 51,281.67