Finding the Fourth Proportional to 31,066.86, 46,554.21 and 22,818.54

Step by Step Solution

1. Step 1: Write the proportion equation
   31,066.86 : 46,554.21 = 22,818.54 : x
2. Step 2: Convert to fraction form
   31,066.86/46,554.21 = 22,818.54/x
3. Step 3: Cross multiply
   31,066.86x = 46,554.21 × 22,818.54
4. Step 4: Simplify right side
   31,066.86x = 1,062,299,103.05
5. Step 5: Solve for x
   x = 1,062,299,103.05/31,066.86
6. Step 6: Final answer
   x = 34,193.96