Finding the Fourth Proportional to 7,468.02, 10,306.34 and 4,111.13

Step by Step Solution

1. Step 1: Write the proportion equation
   7,468.02 : 10,306.34 = 4,111.13 : x
2. Step 2: Convert to fraction form
   7,468.02/10,306.34 = 4,111.13/x
3. Step 3: Cross multiply
   7,468.02x = 10,306.34 × 4,111.13
4. Step 4: Simplify right side
   7,468.02x = 42,370,703.56
5. Step 5: Solve for x
   x = 42,370,703.56/7,468.02
6. Step 6: Final answer
   x = 5,673.62