Finding the Fourth Proportional to 7,300.58, 10,952.28 and 2,619.32

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300.58 : 10,952.28 = 2,619.32 : x
2. Step 2: Convert to fraction form
   7,300.58/10,952.28 = 2,619.32/x
3. Step 3: Cross multiply
   7,300.58x = 10,952.28 × 2,619.32
4. Step 4: Simplify right side
   7,300.58x = 28,687,526.05
5. Step 5: Solve for x
   x = 28,687,526.05/7,300.58
6. Step 6: Final answer
   x = 3,929.49