Finding the Fourth Proportional to 17,492.58, 26,249.76 and 7,632

Step by Step Solution

1. Step 1: Write the proportion equation
   17,492.58 : 26,249.76 = 7,632 : x
2. Step 2: Convert to fraction form
   17,492.58/26,249.76 = 7,632/x
3. Step 3: Cross multiply
   17,492.58x = 26,249.76 × 7,632
4. Step 4: Simplify right side
   17,492.58x = 200,338,168.32
5. Step 5: Solve for x
   x = 200,338,168.32/17,492.58
6. Step 6: Final answer
   x = 11,452.75