Finding the Third Proportional to 108,298 and 169,926

Step by Step Solution

1. Step 1: Write the proportion equation
   108,298 : 169,926 = 169,926 : x
2. Step 2: Convert to fraction form
   108,298/169,926 = 169,926/x
3. Step 3: Cross multiply
   108,298x = 169,926 × 169,926
4. Step 4: Simplify right side
   108,298x = 28,874,845,476
5. Step 5: Solve for x
   x = 28,874,845,476/108,298
6. Step 6: Final answer
   x = 266,624.00