Finding the Fourth Proportional to 82,263.73, 113,517.72 and 46,448.77

Step by Step Solution

1. Step 1: Write the proportion equation
   82,263.73 : 113,517.72 = 46,448.77 : x
2. Step 2: Convert to fraction form
   82,263.73/113,517.72 = 46,448.77/x
3. Step 3: Cross multiply
   82,263.73x = 113,517.72 × 46,448.77
4. Step 4: Simplify right side
   82,263.73x = 5,272,757,667.37
5. Step 5: Solve for x
   x = 5,272,757,667.37/82,263.73
6. Step 6: Final answer
   x = 64,095.78