Finding the Fourth Proportional to 17,219.63, 25,826.16 and 4,736.51

Step by Step Solution

1. Step 1: Write the proportion equation
   17,219.63 : 25,826.16 = 4,736.51 : x
2. Step 2: Convert to fraction form
   17,219.63/25,826.16 = 4,736.51/x
3. Step 3: Cross multiply
   17,219.63x = 25,826.16 × 4,736.51
4. Step 4: Simplify right side
   17,219.63x = 122,325,865.10
5. Step 5: Solve for x
   x = 122,325,865.10/17,219.63
6. Step 6: Final answer
   x = 7,103.86