Finding the Fourth Proportional to 17,119.10, 23,623.01 and 9,462.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,119.10 : 23,623.01 = 9,462.05 : x
2. Step 2: Convert to fraction form
   17,119.10/23,623.01 = 9,462.05/x
3. Step 3: Cross multiply
   17,119.10x = 23,623.01 × 9,462.05
4. Step 4: Simplify right side
   17,119.10x = 223,522,060.41
5. Step 5: Solve for x
   x = 223,522,060.41/17,119.10
6. Step 6: Final answer
   x = 13,056.88