Finding the Fourth Proportional to 17,561.65, 26,352.73 and 7,036.71

Step by Step Solution

1. Step 1: Write the proportion equation
   17,561.65 : 26,352.73 = 7,036.71 : x
2. Step 2: Convert to fraction form
   17,561.65/26,352.73 = 7,036.71/x
3. Step 3: Cross multiply
   17,561.65x = 26,352.73 × 7,036.71
4. Step 4: Simplify right side
   17,561.65x = 185,436,518.72
5. Step 5: Solve for x
   x = 185,436,518.72/17,561.65
6. Step 6: Final answer
   x = 10,559.17