Finding the Fourth Proportional to 17,030.95, 25,520.40 and 7,164.82

Step by Step Solution

1. Step 1: Write the proportion equation
   17,030.95 : 25,520.40 = 7,164.82 : x
2. Step 2: Convert to fraction form
   17,030.95/25,520.40 = 7,164.82/x
3. Step 3: Cross multiply
   17,030.95x = 25,520.40 × 7,164.82
4. Step 4: Simplify right side
   17,030.95x = 182,849,072.33
5. Step 5: Solve for x
   x = 182,849,072.33/17,030.95
6. Step 6: Final answer
   x = 10,736.28