Finding the Fourth Proportional to 7,008.72, 10,507.35 and 3,262.83

Step by Step Solution

1. Step 1: Write the proportion equation
   7,008.72 : 10,507.35 = 3,262.83 : x
2. Step 2: Convert to fraction form
   7,008.72/10,507.35 = 3,262.83/x
3. Step 3: Cross multiply
   7,008.72x = 10,507.35 × 3,262.83
4. Step 4: Simplify right side
   7,008.72x = 34,283,669.63
5. Step 5: Solve for x
   x = 34,283,669.63/7,008.72
6. Step 6: Final answer
   x = 4,891.58