Finding the Fourth Proportional to 23,154.84, 34,737.12 and 7,571.25

Step by Step Solution

1. Step 1: Write the proportion equation
   23,154.84 : 34,737.12 = 7,571.25 : x
2. Step 2: Convert to fraction form
   23,154.84/34,737.12 = 7,571.25/x
3. Step 3: Cross multiply
   23,154.84x = 34,737.12 × 7,571.25
4. Step 4: Simplify right side
   23,154.84x = 263,003,419.80
5. Step 5: Solve for x
   x = 263,003,419.80/23,154.84
6. Step 6: Final answer
   x = 11,358.46