Finding the Fourth Proportional to 7,069.24, 10,607.51 and 2,912.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,069.24 : 10,607.51 = 2,912.32 : x
2. Step 2: Convert to fraction form
   7,069.24/10,607.51 = 2,912.32/x
3. Step 3: Cross multiply
   7,069.24x = 10,607.51 × 2,912.32
4. Step 4: Simplify right side
   7,069.24x = 30,892,490.04
5. Step 5: Solve for x
   x = 30,892,490.04/7,069.24
6. Step 6: Final answer
   x = 4,369.99