Finding the Fourth Proportional to 82,454.04, 113,789.11 and 46,643.33

Step by Step Solution

1. Step 1: Write the proportion equation
   82,454.04 : 113,789.11 = 46,643.33 : x
2. Step 2: Convert to fraction form
   82,454.04/113,789.11 = 46,643.33/x
3. Step 3: Cross multiply
   82,454.04x = 113,789.11 × 46,643.33
4. Step 4: Simplify right side
   82,454.04x = 5,307,502,836.75
5. Step 5: Solve for x
   x = 5,307,502,836.75/82,454.04
6. Step 6: Final answer
   x = 64,369.23