Finding the Fourth Proportional to 7,470.33, 10,308.97 and 4,113.07

Step by Step Solution

1. Step 1: Write the proportion equation
   7,470.33 : 10,308.97 = 4,113.07 : x
2. Step 2: Convert to fraction form
   7,470.33/10,308.97 = 4,113.07/x
3. Step 3: Cross multiply
   7,470.33x = 10,308.97 × 4,113.07
4. Step 4: Simplify right side
   7,470.33x = 42,401,494.67
5. Step 5: Solve for x
   x = 42,401,494.67/7,470.33
6. Step 6: Final answer
   x = 5,675.99