Finding the Fourth Proportional to 6,014.72, 9,019.92 and 2,315.06

Step by Step Solution

1. Step 1: Write the proportion equation
   6,014.72 : 9,019.92 = 2,315.06 : x
2. Step 2: Convert to fraction form
   6,014.72/9,019.92 = 2,315.06/x
3. Step 3: Cross multiply
   6,014.72x = 9,019.92 × 2,315.06
4. Step 4: Simplify right side
   6,014.72x = 20,881,656.00
5. Step 5: Solve for x
   x = 20,881,656.00/6,014.72
6. Step 6: Final answer
   x = 3,471.76