Finding the Third Proportional to 40,756 and 61,918

Step by Step Solution

1. Step 1: Write the proportion equation
   40,756 : 61,918 = 61,918 : x
2. Step 2: Convert to fraction form
   40,756/61,918 = 61,918/x
3. Step 3: Cross multiply
   40,756x = 61,918 × 61,918
4. Step 4: Simplify right side
   40,756x = 3,833,838,724
5. Step 5: Solve for x
   x = 3,833,838,724/40,756
6. Step 6: Final answer
   x = 94,068.08