Finding the Fourth Proportional to 82,082.42, 113,259.20 and 46,272.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,082.42 : 113,259.20 = 46,272.42 : x
2. Step 2: Convert to fraction form
   82,082.42/113,259.20 = 46,272.42/x
3. Step 3: Cross multiply
   82,082.42x = 113,259.20 × 46,272.42
4. Step 4: Simplify right side
   82,082.42x = 5,240,777,271.26
5. Step 5: Solve for x
   x = 5,240,777,271.26/82,082.42
6. Step 6: Final answer
   x = 63,847.74