Finding the Fourth Proportional to 23,790.88, 35,684.94 and 7,150.55

Step by Step Solution

1. Step 1: Write the proportion equation
   23,790.88 : 35,684.94 = 7,150.55 : x
2. Step 2: Convert to fraction form
   23,790.88/35,684.94 = 7,150.55/x
3. Step 3: Cross multiply
   23,790.88x = 35,684.94 × 7,150.55
4. Step 4: Simplify right side
   23,790.88x = 255,166,947.72
5. Step 5: Solve for x
   x = 255,166,947.72/23,790.88
6. Step 6: Final answer
   x = 10,725.41