Finding the Fourth Proportional to 12,053.84, 18,092.43 and 5,818.23

Step by Step Solution

1. Step 1: Write the proportion equation
   12,053.84 : 18,092.43 = 5,818.23 : x
2. Step 2: Convert to fraction form
   12,053.84/18,092.43 = 5,818.23/x
3. Step 3: Cross multiply
   12,053.84x = 18,092.43 × 5,818.23
4. Step 4: Simplify right side
   12,053.84x = 105,265,919.00
5. Step 5: Solve for x
   x = 105,265,919.00/12,053.84
6. Step 6: Final answer
   x = 8,732.98