Finding the Third Proportional to 1,874.50 and 4,124

Step by Step Solution

1. Step 1: Write the proportion equation
   1,874.50 : 4,124 = 4,124 : x
2. Step 2: Convert to fraction form
   1,874.50/4,124 = 4,124/x
3. Step 3: Cross multiply
   1,874.50x = 4,124 × 4,124
4. Step 4: Simplify right side
   1,874.50x = 17,007,376
5. Step 5: Solve for x
   x = 17,007,376/1,874.50
6. Step 6: Final answer
   x = 9,073.02