Finding the Fourth Proportional to 82,741.91, 114,184.42 and 45,016.16

Step by Step Solution

1. Step 1: Write the proportion equation
   82,741.91 : 114,184.42 = 45,016.16 : x
2. Step 2: Convert to fraction form
   82,741.91/114,184.42 = 45,016.16/x
3. Step 3: Cross multiply
   82,741.91x = 114,184.42 × 45,016.16
4. Step 4: Simplify right side
   82,741.91x = 5,140,143,436.76
5. Step 5: Solve for x
   x = 5,140,143,436.76/82,741.91
6. Step 6: Final answer
   x = 62,122.61