Finding the Fourth Proportional to 17,302.30, 25,945.25 and 8,973.98

Step by Step Solution

1. Step 1: Write the proportion equation
   17,302.30 : 25,945.25 = 8,973.98 : x
2. Step 2: Convert to fraction form
   17,302.30/25,945.25 = 8,973.98/x
3. Step 3: Cross multiply
   17,302.30x = 25,945.25 × 8,973.98
4. Step 4: Simplify right side
   17,302.30x = 232,832,174.59
5. Step 5: Solve for x
   x = 232,832,174.59/17,302.30
6. Step 6: Final answer
   x = 13,456.72