Finding the Fourth Proportional to 7,300.84, 10,950.30 and 2,107.24

Step by Step Solution

1. Step 1: Write the proportion equation
   7,300.84 : 10,950.30 = 2,107.24 : x
2. Step 2: Convert to fraction form
   7,300.84/10,950.30 = 2,107.24/x
3. Step 3: Cross multiply
   7,300.84x = 10,950.30 × 2,107.24
4. Step 4: Simplify right side
   7,300.84x = 23,074,910.17
5. Step 5: Solve for x
   x = 23,074,910.17/7,300.84
6. Step 6: Final answer
   x = 3,160.58