Finding the Third Proportional to 2,391 and 3,753.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,391 : 3,753.50 = 3,753.50 : x
2. Step 2: Convert to fraction form
   2,391/3,753.50 = 3,753.50/x
3. Step 3: Cross multiply
   2,391x = 3,753.50 × 3,753.50
4. Step 4: Simplify right side
   2,391x = 14,088,762.25
5. Step 5: Solve for x
   x = 14,088,762.25/2,391
6. Step 6: Final answer
   x = 5,892.41