Finding the Third Proportional to 19,807 and 30,926

Step by Step Solution

1. Step 1: Write the proportion equation
   19,807 : 30,926 = 30,926 : x
2. Step 2: Convert to fraction form
   19,807/30,926 = 30,926/x
3. Step 3: Cross multiply
   19,807x = 30,926 × 30,926
4. Step 4: Simplify right side
   19,807x = 956,417,476
5. Step 5: Solve for x
   x = 956,417,476/19,807
6. Step 6: Final answer
   x = 48,286.84