Finding the Fourth Proportional to 67,984.10, 101,986.52 and 34,686

Step by Step Solution

1. Step 1: Write the proportion equation
   67,984.10 : 101,986.52 = 34,686 : x
2. Step 2: Convert to fraction form
   67,984.10/101,986.52 = 34,686/x
3. Step 3: Cross multiply
   67,984.10x = 101,986.52 × 34,686
4. Step 4: Simplify right side
   67,984.10x = 3,537,504,259.29
5. Step 5: Solve for x
   x = 3,537,504,259.29/67,984.10
6. Step 6: Final answer
   x = 52,034.29