Finding the Third Proportional to 2,483.50 and 4,658

Step by Step Solution

1. Step 1: Write the proportion equation
   2,483.50 : 4,658 = 4,658 : x
2. Step 2: Convert to fraction form
   2,483.50/4,658 = 4,658/x
3. Step 3: Cross multiply
   2,483.50x = 4,658 × 4,658
4. Step 4: Simplify right side
   2,483.50x = 21,696,964
5. Step 5: Solve for x
   x = 21,696,964/2,483.50
6. Step 6: Final answer
   x = 8,736.45