Finding the Fourth Proportional to 12,093.82, 16,689.90 and 7,061.26

Step by Step Solution

1. Step 1: Write the proportion equation
   12,093.82 : 16,689.90 = 7,061.26 : x
2. Step 2: Convert to fraction form
   12,093.82/16,689.90 = 7,061.26/x
3. Step 3: Cross multiply
   12,093.82x = 16,689.90 × 7,061.26
4. Step 4: Simplify right side
   12,093.82x = 117,851,723.27
5. Step 5: Solve for x
   x = 117,851,723.27/12,093.82
6. Step 6: Final answer
   x = 9,744.79