Finding the Fourth Proportional to 82,264.74, 113,529.78 and 46,456.26

Step by Step Solution

1. Step 1: Write the proportion equation
   82,264.74 : 113,529.78 = 46,456.26 : x
2. Step 2: Convert to fraction form
   82,264.74/113,529.78 = 46,456.26/x
3. Step 3: Cross multiply
   82,264.74x = 113,529.78 × 46,456.26
4. Step 4: Simplify right side
   82,264.74x = 5,274,168,977.42
5. Step 5: Solve for x
   x = 5,274,168,977.42/82,264.74
6. Step 6: Final answer
   x = 64,112.15