Finding the Third Proportional to 50,994 and 68,706

Step by Step Solution

1. Step 1: Write the proportion equation
   50,994 : 68,706 = 68,706 : x
2. Step 2: Convert to fraction form
   50,994/68,706 = 68,706/x
3. Step 3: Cross multiply
   50,994x = 68,706 × 68,706
4. Step 4: Simplify right side
   50,994x = 4,720,514,436
5. Step 5: Solve for x
   x = 4,720,514,436/50,994
6. Step 6: Final answer
   x = 92,570.00