Finding the Fourth Proportional to 61,016.39, 84,200.15 and 35,523.48

Step by Step Solution

1. Step 1: Write the proportion equation
   61,016.39 : 84,200.15 = 35,523.48 : x
2. Step 2: Convert to fraction form
   61,016.39/84,200.15 = 35,523.48/x
3. Step 3: Cross multiply
   61,016.39x = 84,200.15 × 35,523.48
4. Step 4: Simplify right side
   61,016.39x = 2,991,082,344.52
5. Step 5: Solve for x
   x = 2,991,082,344.52/61,016.39
6. Step 6: Final answer
   x = 49,020.97