Finding the Fourth Proportional to 17,404.99, 26,105.92 and 4,924.73

Step by Step Solution

1. Step 1: Write the proportion equation
   17,404.99 : 26,105.92 = 4,924.73 : x
2. Step 2: Convert to fraction form
   17,404.99/26,105.92 = 4,924.73/x
3. Step 3: Cross multiply
   17,404.99x = 26,105.92 × 4,924.73
4. Step 4: Simplify right side
   17,404.99x = 128,564,607.40
5. Step 5: Solve for x
   x = 128,564,607.40/17,404.99
6. Step 6: Final answer
   x = 7,386.65