Finding the Fourth Proportional to 67,391.04, 101,148.82 and 34,134.48

Step by Step Solution

1. Step 1: Write the proportion equation
   67,391.04 : 101,148.82 = 34,134.48 : x
2. Step 2: Convert to fraction form
   67,391.04/101,148.82 = 34,134.48/x
3. Step 3: Cross multiply
   67,391.04x = 101,148.82 × 34,134.48
4. Step 4: Simplify right side
   67,391.04x = 3,452,662,373.31
5. Step 5: Solve for x
   x = 3,452,662,373.31/67,391.04
6. Step 6: Final answer
   x = 51,233.26