Finding the Third Proportional to 5,060 and 10,363

Step by Step Solution

1. Step 1: Write the proportion equation
   5,060 : 10,363 = 10,363 : x
2. Step 2: Convert to fraction form
   5,060/10,363 = 10,363/x
3. Step 3: Cross multiply
   5,060x = 10,363 × 10,363
4. Step 4: Simplify right side
   5,060x = 107,391,769
5. Step 5: Solve for x
   x = 107,391,769/5,060
6. Step 6: Final answer
   x = 21,223.67