Finding the Fourth Proportional to 7,757.98, 10,706.00 and 4,401.45

Step by Step Solution

1. Step 1: Write the proportion equation
   7,757.98 : 10,706.00 = 4,401.45 : x
2. Step 2: Convert to fraction form
   7,757.98/10,706.00 = 4,401.45/x
3. Step 3: Cross multiply
   7,757.98x = 10,706.00 × 4,401.45
4. Step 4: Simplify right side
   7,757.98x = 47,121,901.69
5. Step 5: Solve for x
   x = 47,121,901.69/7,757.98
6. Step 6: Final answer
   x = 6,073.99