Finding the Fourth Proportional to 84,452.72, 116,568.59 and 50,484.96

Step by Step Solution

1. Step 1: Write the proportion equation
   84,452.72 : 116,568.59 = 50,484.96 : x
2. Step 2: Convert to fraction form
   84,452.72/116,568.59 = 50,484.96/x
3. Step 3: Cross multiply
   84,452.72x = 116,568.59 × 50,484.96
4. Step 4: Simplify right side
   84,452.72x = 5,884,960,350.98
5. Step 5: Solve for x
   x = 5,884,960,350.98/84,452.72
6. Step 6: Final answer
   x = 69,683.50