Finding the Third Proportional to 3,941.50 and 5,912.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,941.50 : 5,912.88 = 5,912.88 : x
2. Step 2: Convert to fraction form
   3,941.50/5,912.88 = 5,912.88/x
3. Step 3: Cross multiply
   3,941.50x = 5,912.88 × 5,912.88
4. Step 4: Simplify right side
   3,941.50x = 34,962,090.77
5. Step 5: Solve for x
   x = 34,962,090.77/3,941.50
6. Step 6: Final answer
   x = 8,870.25