Finding the Third Proportional to 1,983.70 and 2,914.17

Step by Step Solution

1. Step 1: Write the proportion equation
   1,983.70 : 2,914.17 = 2,914.17 : x
2. Step 2: Convert to fraction form
   1,983.70/2,914.17 = 2,914.17/x
3. Step 3: Cross multiply
   1,983.70x = 2,914.17 × 2,914.17
4. Step 4: Simplify right side
   1,983.70x = 8,492,397.72
5. Step 5: Solve for x
   x = 8,492,397.72/1,983.70
6. Step 6: Final answer
   x = 4,281.08