Finding the Fourth Proportional to 82,665.76, 114,087.66 and 46,851.92

Step by Step Solution

1. Step 1: Write the proportion equation
   82,665.76 : 114,087.66 = 46,851.92 : x
2. Step 2: Convert to fraction form
   82,665.76/114,087.66 = 46,851.92/x
3. Step 3: Cross multiply
   82,665.76x = 114,087.66 × 46,851.92
4. Step 4: Simplify right side
   82,665.76x = 5,345,225,919.31
5. Step 5: Solve for x
   x = 5,345,225,919.31/82,665.76
6. Step 6: Final answer
   x = 64,660.70