Finding the Fourth Proportional to 12,404.74, 18,606.84 and 3,044.83

Step by Step Solution

1. Step 1: Write the proportion equation
   12,404.74 : 18,606.84 = 3,044.83 : x
2. Step 2: Convert to fraction form
   12,404.74/18,606.84 = 3,044.83/x
3. Step 3: Cross multiply
   12,404.74x = 18,606.84 × 3,044.83
4. Step 4: Simplify right side
   12,404.74x = 56,654,664.64
5. Step 5: Solve for x
   x = 56,654,664.64/12,404.74
6. Step 6: Final answer
   x = 4,567.18