Finding the Third Proportional to 37,926 and 56,891

Step by Step Solution

1. Step 1: Write the proportion equation
   37,926 : 56,891 = 56,891 : x
2. Step 2: Convert to fraction form
   37,926/56,891 = 56,891/x
3. Step 3: Cross multiply
   37,926x = 56,891 × 56,891
4. Step 4: Simplify right side
   37,926x = 3,236,585,881
5. Step 5: Solve for x
   x = 3,236,585,881/37,926
6. Step 6: Final answer
   x = 85,339.50