Finding the Fourth Proportional to 6,965.96, 10,448.78 and 1,700.91

Step by Step Solution

1. Step 1: Write the proportion equation
   6,965.96 : 10,448.78 = 1,700.91 : x
2. Step 2: Convert to fraction form
   6,965.96/10,448.78 = 1,700.91/x
3. Step 3: Cross multiply
   6,965.96x = 10,448.78 × 1,700.91
4. Step 4: Simplify right side
   6,965.96x = 17,772,425.89
5. Step 5: Solve for x
   x = 17,772,425.89/6,965.96
6. Step 6: Final answer
   x = 2,551.33