Finding the Fourth Proportional to 12,404.04, 18,599.31 and 5,004.69

Step by Step Solution

1. Step 1: Write the proportion equation
   12,404.04 : 18,599.31 = 5,004.69 : x
2. Step 2: Convert to fraction form
   12,404.04/18,599.31 = 5,004.69/x
3. Step 3: Cross multiply
   12,404.04x = 18,599.31 × 5,004.69
4. Step 4: Simplify right side
   12,404.04x = 93,083,780.76
5. Step 5: Solve for x
   x = 93,083,780.76/12,404.04
6. Step 6: Final answer
   x = 7,504.31