Finding the Fourth Proportional to 4,300.77, 6,451.72 and 1,703.10

Step by Step Solution

1. Step 1: Write the proportion equation
   4,300.77 : 6,451.72 = 1,703.10 : x
2. Step 2: Convert to fraction form
   4,300.77/6,451.72 = 1,703.10/x
3. Step 3: Cross multiply
   4,300.77x = 6,451.72 × 1,703.10
4. Step 4: Simplify right side
   4,300.77x = 10,987,924.33
5. Step 5: Solve for x
   x = 10,987,924.33/4,300.77
6. Step 6: Final answer
   x = 2,554.87