Finding the Fourth Proportional to 82,046.50, 113,224.15 and 46,237.78

Step by Step Solution

1. Step 1: Write the proportion equation
   82,046.50 : 113,224.15 = 46,237.78 : x
2. Step 2: Convert to fraction form
   82,046.50/113,224.15 = 46,237.78/x
3. Step 3: Cross multiply
   82,046.50x = 113,224.15 × 46,237.78
4. Step 4: Simplify right side
   82,046.50x = 5,235,233,338.39
5. Step 5: Solve for x
   x = 5,235,233,338.39/82,046.50
6. Step 6: Final answer
   x = 63,808.13