Finding the Fourth Proportional to 82,171.82, 113,397.09 and 46,361.51

Step by Step Solution

1. Step 1: Write the proportion equation
   82,171.82 : 113,397.09 = 46,361.51 : x
2. Step 2: Convert to fraction form
   82,171.82/113,397.09 = 46,361.51/x
3. Step 3: Cross multiply
   82,171.82x = 113,397.09 × 46,361.51
4. Step 4: Simplify right side
   82,171.82x = 5,257,260,322.01
5. Step 5: Solve for x
   x = 5,257,260,322.01/82,171.82
6. Step 6: Final answer
   x = 63,978.87