Finding the Fourth Proportional to 23,641.42, 35,468.28 and 8,851.50

Step by Step Solution

1. Step 1: Write the proportion equation
   23,641.42 : 35,468.28 = 8,851.50 : x
2. Step 2: Convert to fraction form
   23,641.42/35,468.28 = 8,851.50/x
3. Step 3: Cross multiply
   23,641.42x = 35,468.28 × 8,851.50
4. Step 4: Simplify right side
   23,641.42x = 313,947,480.42
5. Step 5: Solve for x
   x = 313,947,480.42/23,641.42
6. Step 6: Final answer
   x = 13,279.55