Finding the Third Proportional to 92,682 and 141,619.50

Step by Step Solution

1. Step 1: Write the proportion equation
   92,682 : 141,619.50 = 141,619.50 : x
2. Step 2: Convert to fraction form
   92,682/141,619.50 = 141,619.50/x
3. Step 3: Cross multiply
   92,682x = 141,619.50 × 141,619.50
4. Step 4: Simplify right side
   92,682x = 20,056,082,780.25
5. Step 5: Solve for x
   x = 20,056,082,780.25/92,682
6. Step 6: Final answer
   x = 216,396.74