Finding the Fourth Proportional to 12,748.25, 17,592.59 and 7,083.32

Step by Step Solution

1. Step 1: Write the proportion equation
   12,748.25 : 17,592.59 = 7,083.32 : x
2. Step 2: Convert to fraction form
   12,748.25/17,592.59 = 7,083.32/x
3. Step 3: Cross multiply
   12,748.25x = 17,592.59 × 7,083.32
4. Step 4: Simplify right side
   12,748.25x = 124,613,821.22
5. Step 5: Solve for x
   x = 124,613,821.22/12,748.25
6. Step 6: Final answer
   x = 9,774.98