Finding the Third Proportional to 40,617 and 60,926

Step by Step Solution

1. Step 1: Write the proportion equation
   40,617 : 60,926 = 60,926 : x
2. Step 2: Convert to fraction form
   40,617/60,926 = 60,926/x
3. Step 3: Cross multiply
   40,617x = 60,926 × 60,926
4. Step 4: Simplify right side
   40,617x = 3,711,977,476
5. Step 5: Solve for x
   x = 3,711,977,476/40,617
6. Step 6: Final answer
   x = 91,389.75