Finding the Fourth Proportional to 23,557.46, 35,340.69 and 7,767.04

Step by Step Solution

1. Step 1: Write the proportion equation
   23,557.46 : 35,340.69 = 7,767.04 : x
2. Step 2: Convert to fraction form
   23,557.46/35,340.69 = 7,767.04/x
3. Step 3: Cross multiply
   23,557.46x = 35,340.69 × 7,767.04
4. Step 4: Simplify right side
   23,557.46x = 274,492,552.86
5. Step 5: Solve for x
   x = 274,492,552.86/23,557.46
6. Step 6: Final answer
   x = 11,652.04