Finding the Fourth Proportional to 35,530.16, 49,047.72 and 22,614.72

Step by Step Solution

1. Step 1: Write the proportion equation
   35,530.16 : 49,047.72 = 22,614.72 : x
2. Step 2: Convert to fraction form
   35,530.16/49,047.72 = 22,614.72/x
3. Step 3: Cross multiply
   35,530.16x = 49,047.72 × 22,614.72
4. Step 4: Simplify right side
   35,530.16x = 1,109,200,454.44
5. Step 5: Solve for x
   x = 1,109,200,454.44/35,530.16
6. Step 6: Final answer
   x = 31,218.56