Finding the Fourth Proportional to 7,436.80, 10,201.59 and 7,034.59

Step by Step Solution

1. Step 1: Write the proportion equation
   7,436.80 : 10,201.59 = 7,034.59 : x
2. Step 2: Convert to fraction form
   7,436.80/10,201.59 = 7,034.59/x
3. Step 3: Cross multiply
   7,436.80x = 10,201.59 × 7,034.59
4. Step 4: Simplify right side
   7,436.80x = 71,764,003.00
5. Step 5: Solve for x
   x = 71,764,003.00/7,436.80
6. Step 6: Final answer
   x = 9,649.85