Finding the Fourth Proportional to 17,026.92, 23,495.31 and 9,472.05

Step by Step Solution

1. Step 1: Write the proportion equation
   17,026.92 : 23,495.31 = 9,472.05 : x
2. Step 2: Convert to fraction form
   17,026.92/23,495.31 = 9,472.05/x
3. Step 3: Cross multiply
   17,026.92x = 23,495.31 × 9,472.05
4. Step 4: Simplify right side
   17,026.92x = 222,548,751.09
5. Step 5: Solve for x
   x = 222,548,751.09/17,026.92
6. Step 6: Final answer
   x = 13,070.41