Finding the Fourth Proportional to 7,510.08, 10,363.90 and 4,107.10

Step by Step Solution

1. Step 1: Write the proportion equation
   7,510.08 : 10,363.90 = 4,107.10 : x
2. Step 2: Convert to fraction form
   7,510.08/10,363.90 = 4,107.10/x
3. Step 3: Cross multiply
   7,510.08x = 10,363.90 × 4,107.10
4. Step 4: Simplify right side
   7,510.08x = 42,565,573.69
5. Step 5: Solve for x
   x = 42,565,573.69/7,510.08
6. Step 6: Final answer
   x = 5,667.79