Finding the Fourth Proportional to 23,168.39, 34,742.25 and 7,370.46

Step by Step Solution

1. Step 1: Write the proportion equation
   23,168.39 : 34,742.25 = 7,370.46 : x
2. Step 2: Convert to fraction form
   23,168.39/34,742.25 = 7,370.46/x
3. Step 3: Cross multiply
   23,168.39x = 34,742.25 × 7,370.46
4. Step 4: Simplify right side
   23,168.39x = 256,066,363.94
5. Step 5: Solve for x
   x = 256,066,363.94/23,168.39
6. Step 6: Final answer
   x = 11,052.40