Finding the Fourth Proportional to 7,061.95, 10,591.15 and 2,903.11

Step by Step Solution

1. Step 1: Write the proportion equation
   7,061.95 : 10,591.15 = 2,903.11 : x
2. Step 2: Convert to fraction form
   7,061.95/10,591.15 = 2,903.11/x
3. Step 3: Cross multiply
   7,061.95x = 10,591.15 × 2,903.11
4. Step 4: Simplify right side
   7,061.95x = 30,747,273.48
5. Step 5: Solve for x
   x = 30,747,273.48/7,061.95
6. Step 6: Final answer
   x = 4,353.94