Finding the Third Proportional to 1,664.63 and 2,371.50

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664.63 : 2,371.50 = 2,371.50 : x
2. Step 2: Convert to fraction form
   1,664.63/2,371.50 = 2,371.50/x
3. Step 3: Cross multiply
   1,664.63x = 2,371.50 × 2,371.50
4. Step 4: Simplify right side
   1,664.63x = 5,624,012.25
5. Step 5: Solve for x
   x = 5,624,012.25/1,664.63
6. Step 6: Final answer
   x = 3,378.55