Finding the Fourth Proportional to 82,238.05, 113,487.69 and 46,427.23

Step by Step Solution

1. Step 1: Write the proportion equation
   82,238.05 : 113,487.69 = 46,427.23 : x
2. Step 2: Convert to fraction form
   82,238.05/113,487.69 = 46,427.23/x
3. Step 3: Cross multiply
   82,238.05x = 113,487.69 × 46,427.23
4. Step 4: Simplify right side
   82,238.05x = 5,268,919,085.80
5. Step 5: Solve for x
   x = 5,268,919,085.80/82,238.05
6. Step 6: Final answer
   x = 64,069.12