Finding the Fourth Proportional to 82,592.76, 113,958.54 and 46,775.28

Step by Step Solution

1. Step 1: Write the proportion equation
   82,592.76 : 113,958.54 = 46,775.28 : x
2. Step 2: Convert to fraction form
   82,592.76/113,958.54 = 46,775.28/x
3. Step 3: Cross multiply
   82,592.76x = 113,958.54 × 46,775.28
4. Step 4: Simplify right side
   82,592.76x = 5,330,442,616.89
5. Step 5: Solve for x
   x = 5,330,442,616.89/82,592.76
6. Step 6: Final answer
   x = 64,538.86