Finding the Fourth Proportional to 59,705.21, 82,404.96 and 34,228.68

Step by Step Solution

1. Step 1: Write the proportion equation
   59,705.21 : 82,404.96 = 34,228.68 : x
2. Step 2: Convert to fraction form
   59,705.21/82,404.96 = 34,228.68/x
3. Step 3: Cross multiply
   59,705.21x = 82,404.96 × 34,228.68
4. Step 4: Simplify right side
   59,705.21x = 2,820,613,006.25
5. Step 5: Solve for x
   x = 2,820,613,006.25/59,705.21
6. Step 6: Final answer
   x = 47,242.33