Finding the Fourth Proportional to 23,530.54, 35,300.32 and 9,491.98

Step by Step Solution

1. Step 1: Write the proportion equation
   23,530.54 : 35,300.32 = 9,491.98 : x
2. Step 2: Convert to fraction form
   23,530.54/35,300.32 = 9,491.98/x
3. Step 3: Cross multiply
   23,530.54x = 35,300.32 × 9,491.98
4. Step 4: Simplify right side
   23,530.54x = 335,069,931.43
5. Step 5: Solve for x
   x = 335,069,931.43/23,530.54
6. Step 6: Final answer
   x = 14,239.79