Finding the Fourth Proportional to 23,128.42, 34,698.03 and 7,546

Step by Step Solution

1. Step 1: Write the proportion equation
   23,128.42 : 34,698.03 = 7,546 : x
2. Step 2: Convert to fraction form
   23,128.42/34,698.03 = 7,546/x
3. Step 3: Cross multiply
   23,128.42x = 34,698.03 × 7,546
4. Step 4: Simplify right side
   23,128.42x = 261,831,334.38
5. Step 5: Solve for x
   x = 261,831,334.38/23,128.42
6. Step 6: Final answer
   x = 11,320.76