Finding the Fourth Proportional to 17,333.74, 23,923.42 and 10,623.08

Step by Step Solution

1. Step 1: Write the proportion equation
   17,333.74 : 23,923.42 = 10,623.08 : x
2. Step 2: Convert to fraction form
   17,333.74/23,923.42 = 10,623.08/x
3. Step 3: Cross multiply
   17,333.74x = 23,923.42 × 10,623.08
4. Step 4: Simplify right side
   17,333.74x = 254,140,404.53
5. Step 5: Solve for x
   x = 254,140,404.53/17,333.74
6. Step 6: Final answer
   x = 14,661.60