Finding the Fourth Proportional to 7,468.88, 10,306.60 and 4,111.04

Step by Step Solution

1. Step 1: Write the proportion equation
   7,468.88 : 10,306.60 = 4,111.04 : x
2. Step 2: Convert to fraction form
   7,468.88/10,306.60 = 4,111.04/x
3. Step 3: Cross multiply
   7,468.88x = 10,306.60 × 4,111.04
4. Step 4: Simplify right side
   7,468.88x = 42,370,844.86
5. Step 5: Solve for x
   x = 42,370,844.86/7,468.88
6. Step 6: Final answer
   x = 5,672.99