Finding the Third Proportional to 19,748 and 28,926

Step by Step Solution

1. Step 1: Write the proportion equation
   19,748 : 28,926 = 28,926 : x
2. Step 2: Convert to fraction form
   19,748/28,926 = 28,926/x
3. Step 3: Cross multiply
   19,748x = 28,926 × 28,926
4. Step 4: Simplify right side
   19,748x = 836,713,476
5. Step 5: Solve for x
   x = 836,713,476/19,748
6. Step 6: Final answer
   x = 42,369.53