Finding the Fourth Proportional to 67,448.10, 101,233.35 and 34,191.30

Step by Step Solution

1. Step 1: Write the proportion equation
   67,448.10 : 101,233.35 = 34,191.30 : x
2. Step 2: Convert to fraction form
   67,448.10/101,233.35 = 34,191.30/x
3. Step 3: Cross multiply
   67,448.10x = 101,233.35 × 34,191.30
4. Step 4: Simplify right side
   67,448.10x = 3,461,299,839.86
5. Step 5: Solve for x
   x = 3,461,299,839.86/67,448.10
6. Step 6: Final answer
   x = 51,317.97