Finding the Fourth Proportional to 82,260.46, 113,518.56 and 46,448.35

Step by Step Solution

1. Step 1: Write the proportion equation
   82,260.46 : 113,518.56 = 46,448.35 : x
2. Step 2: Convert to fraction form
   82,260.46/113,518.56 = 46,448.35/x
3. Step 3: Cross multiply
   82,260.46x = 113,518.56 × 46,448.35
4. Step 4: Simplify right side
   82,260.46x = 5,272,749,806.38
5. Step 5: Solve for x
   x = 5,272,749,806.38/82,260.46
6. Step 6: Final answer
   x = 64,098.23