Finding the Third Proportional to 38,826 and 58,959

Step by Step Solution

1. Step 1: Write the proportion equation
   38,826 : 58,959 = 58,959 : x
2. Step 2: Convert to fraction form
   38,826/58,959 = 58,959/x
3. Step 3: Cross multiply
   38,826x = 58,959 × 58,959
4. Step 4: Simplify right side
   38,826x = 3,476,163,681
5. Step 5: Solve for x
   x = 3,476,163,681/38,826
6. Step 6: Final answer
   x = 89,531.85