Finding the Fourth Proportional to 22,975.34, 34,449.17 and 10,322.78

Step by Step Solution

1. Step 1: Write the proportion equation
   22,975.34 : 34,449.17 = 10,322.78 : x
2. Step 2: Convert to fraction form
   22,975.34/34,449.17 = 10,322.78/x
3. Step 3: Cross multiply
   22,975.34x = 34,449.17 × 10,322.78
4. Step 4: Simplify right side
   22,975.34x = 355,610,979.23
5. Step 5: Solve for x
   x = 355,610,979.23/22,975.34
6. Step 6: Final answer
   x = 15,477.95