Finding the Fourth Proportional to 17,580.16, 26,365.92 and 5,097.52

Step by Step Solution

1. Step 1: Write the proportion equation
   17,580.16 : 26,365.92 = 5,097.52 : x
2. Step 2: Convert to fraction form
   17,580.16/26,365.92 = 5,097.52/x
3. Step 3: Cross multiply
   17,580.16x = 26,365.92 × 5,097.52
4. Step 4: Simplify right side
   17,580.16x = 134,400,804.52
5. Step 5: Solve for x
   x = 134,400,804.52/17,580.16
6. Step 6: Final answer
   x = 7,645.03