Finding the Fourth Proportional to 82,049.72, 113,227.05 and 46,239.02

Step by Step Solution

1. Step 1: Write the proportion equation
   82,049.72 : 113,227.05 = 46,239.02 : x
2. Step 2: Convert to fraction form
   82,049.72/113,227.05 = 46,239.02/x
3. Step 3: Cross multiply
   82,049.72x = 113,227.05 × 46,239.02
4. Step 4: Simplify right side
   82,049.72x = 5,235,507,032.16
5. Step 5: Solve for x
   x = 5,235,507,032.16/82,049.72
6. Step 6: Final answer
   x = 63,808.96