Finding the Fourth Proportional to 17,088.53, 23,572.69 and 10,013.58

Step by Step Solution

1. Step 1: Write the proportion equation
   17,088.53 : 23,572.69 = 10,013.58 : x
2. Step 2: Convert to fraction form
   17,088.53/23,572.69 = 10,013.58/x
3. Step 3: Cross multiply
   17,088.53x = 23,572.69 × 10,013.58
4. Step 4: Simplify right side
   17,088.53x = 236,046,992.10
5. Step 5: Solve for x
   x = 236,046,992.10/17,088.53
6. Step 6: Final answer
   x = 13,813.19