Finding the Fourth Proportional to 82,312.72, 113,593.89 and 46,504.24

Step by Step Solution

1. Step 1: Write the proportion equation
   82,312.72 : 113,593.89 = 46,504.24 : x
2. Step 2: Convert to fraction form
   82,312.72/113,593.89 = 46,504.24/x
3. Step 3: Cross multiply
   82,312.72x = 113,593.89 × 46,504.24
4. Step 4: Simplify right side
   82,312.72x = 5,282,597,523.09
5. Step 5: Solve for x
   x = 5,282,597,523.09/82,312.72
6. Step 6: Final answer
   x = 64,177.17