Finding the Fourth Proportional to 17,445.89, 24,074.64 and 9,488.12

Step by Step Solution

1. Step 1: Write the proportion equation
   17,445.89 : 24,074.64 = 9,488.12 : x
2. Step 2: Convert to fraction form
   17,445.89/24,074.64 = 9,488.12/x
3. Step 3: Cross multiply
   17,445.89x = 24,074.64 × 9,488.12
4. Step 4: Simplify right side
   17,445.89x = 228,422,952.90
5. Step 5: Solve for x
   x = 228,422,952.90/17,445.89
6. Step 6: Final answer
   x = 13,093.22