Finding the Fourth Proportional to 7,468.32, 10,306.53 and 4,111.26

Step by Step Solution

1. Step 1: Write the proportion equation
   7,468.32 : 10,306.53 = 4,111.26 : x
2. Step 2: Convert to fraction form
   7,468.32/10,306.53 = 4,111.26/x
3. Step 3: Cross multiply
   7,468.32x = 10,306.53 × 4,111.26
4. Step 4: Simplify right side
   7,468.32x = 42,372,824.53
5. Step 5: Solve for x
   x = 42,372,824.53/7,468.32
6. Step 6: Final answer
   x = 5,673.68