Finding the Fourth Proportional to 35,650.94, 49,176.72 and 22,899.78

Step by Step Solution

1. Step 1: Write the proportion equation
   35,650.94 : 49,176.72 = 22,899.78 : x
2. Step 2: Convert to fraction form
   35,650.94/49,176.72 = 22,899.78/x
3. Step 3: Cross multiply
   35,650.94x = 49,176.72 × 22,899.78
4. Step 4: Simplify right side
   35,650.94x = 1,126,136,069.12
5. Step 5: Solve for x
   x = 1,126,136,069.12/35,650.94
6. Step 6: Final answer
   x = 31,587.84