Finding the Fourth Proportional to 82,403.72, 113,719.53 and 46,592.97

Step by Step Solution

1. Step 1: Write the proportion equation
   82,403.72 : 113,719.53 = 46,592.97 : x
2. Step 2: Convert to fraction form
   82,403.72/113,719.53 = 46,592.97/x
3. Step 3: Cross multiply
   82,403.72x = 113,719.53 × 46,592.97
4. Step 4: Simplify right side
   82,403.72x = 5,298,530,397.98
5. Step 5: Solve for x
   x = 5,298,530,397.98/82,403.72
6. Step 6: Final answer
   x = 64,299.65