Finding the Fourth Proportional to 7,014.20, 10,513.88 and 3,061.99

Step by Step Solution

1. Step 1: Write the proportion equation
   7,014.20 : 10,513.88 = 3,061.99 : x
2. Step 2: Convert to fraction form
   7,014.20/10,513.88 = 3,061.99/x
3. Step 3: Cross multiply
   7,014.20x = 10,513.88 × 3,061.99
4. Step 4: Simplify right side
   7,014.20x = 32,193,395.42
5. Step 5: Solve for x
   x = 32,193,395.42/7,014.20
6. Step 6: Final answer
   x = 4,589.75