Finding the Fourth Proportional to 80,836.71, 111,554.82 and 46,851.81

Step by Step Solution

1. Step 1: Write the proportion equation
   80,836.71 : 111,554.82 = 46,851.81 : x
2. Step 2: Convert to fraction form
   80,836.71/111,554.82 = 46,851.81/x
3. Step 3: Cross multiply
   80,836.71x = 111,554.82 × 46,851.81
4. Step 4: Simplify right side
   80,836.71x = 5,226,545,231.22
5. Step 5: Solve for x
   x = 5,226,545,231.22/80,836.71
6. Step 6: Final answer
   x = 64,655.59