Finding the Fourth Proportional to 7,919.30, 10,943.10 and 7,535.01

Step by Step Solution

1. Step 1: Write the proportion equation
   7,919.30 : 10,943.10 = 7,535.01 : x
2. Step 2: Convert to fraction form
   7,919.30/10,943.10 = 7,535.01/x
3. Step 3: Cross multiply
   7,919.30x = 10,943.10 × 7,535.01
4. Step 4: Simplify right side
   7,919.30x = 82,456,367.93
5. Step 5: Solve for x
   x = 82,456,367.93/7,919.30
6. Step 6: Final answer
   x = 10,412.08