Finding the Fourth Proportional to 5,695.01, 7,859.98 and 3,456.45

Step by Step Solution

1. Step 1: Write the proportion equation
   5,695.01 : 7,859.98 = 3,456.45 : x
2. Step 2: Convert to fraction form
   5,695.01/7,859.98 = 3,456.45/x
3. Step 3: Cross multiply
   5,695.01x = 7,859.98 × 3,456.45
4. Step 4: Simplify right side
   5,695.01x = 27,167,638.88
5. Step 5: Solve for x
   x = 27,167,638.88/5,695.01
6. Step 6: Final answer
   x = 4,770.43