Finding the Fourth Proportional to 22,881.72, 34,329.12 and 7,300.56

Step by Step Solution

1. Step 1: Write the proportion equation
   22,881.72 : 34,329.12 = 7,300.56 : x
2. Step 2: Convert to fraction form
   22,881.72/34,329.12 = 7,300.56/x
3. Step 3: Cross multiply
   22,881.72x = 34,329.12 × 7,300.56
4. Step 4: Simplify right side
   22,881.72x = 250,621,800.31
5. Step 5: Solve for x
   x = 250,621,800.31/22,881.72
6. Step 6: Final answer
   x = 10,952.93