Finding the Fourth Proportional to 82,271.86, 113,528.70 and 46,465.42

Step by Step Solution

1. Step 1: Write the proportion equation
   82,271.86 : 113,528.70 = 46,465.42 : x
2. Step 2: Convert to fraction form
   82,271.86/113,528.70 = 46,465.42/x
3. Step 3: Cross multiply
   82,271.86x = 113,528.70 × 46,465.42
4. Step 4: Simplify right side
   82,271.86x = 5,275,158,727.55
5. Step 5: Solve for x
   x = 5,275,158,727.55/82,271.86
6. Step 6: Final answer
   x = 64,118.63