Finding the Fourth Proportional to 6,945.72, 10,418.63 and 1,751.59

Step by Step Solution

1. Step 1: Write the proportion equation
   6,945.72 : 10,418.63 = 1,751.59 : x
2. Step 2: Convert to fraction form
   6,945.72/10,418.63 = 1,751.59/x
3. Step 3: Cross multiply
   6,945.72x = 10,418.63 × 1,751.59
4. Step 4: Simplify right side
   6,945.72x = 18,249,168.12
5. Step 5: Solve for x
   x = 18,249,168.12/6,945.72
6. Step 6: Final answer
   x = 2,627.40