Finding the Fourth Proportional to 82,462.10, 113,794.20 and 46,652.72

Step by Step Solution

1. Step 1: Write the proportion equation
   82,462.10 : 113,794.20 = 46,652.72 : x
2. Step 2: Convert to fraction form
   82,462.10/113,794.20 = 46,652.72/x
3. Step 3: Cross multiply
   82,462.10x = 113,794.20 × 46,652.72
4. Step 4: Simplify right side
   82,462.10x = 5,308,808,381.25
5. Step 5: Solve for x
   x = 5,308,808,381.25/82,462.10
6. Step 6: Final answer
   x = 64,378.77