Finding the Third Proportional to 10,298 and 14,798

Step by Step Solution

1. Step 1: Write the proportion equation
   10,298 : 14,798 = 14,798 : x
2. Step 2: Convert to fraction form
   10,298/14,798 = 14,798/x
3. Step 3: Cross multiply
   10,298x = 14,798 × 14,798
4. Step 4: Simplify right side
   10,298x = 218,980,804
5. Step 5: Solve for x
   x = 218,980,804/10,298
6. Step 6: Final answer
   x = 21,264.40