Finding the Third Proportional to 42,396.75 and 92,167.88

Step by Step Solution

1. Step 1: Write the proportion equation
   42,396.75 : 92,167.88 = 92,167.88 : x
2. Step 2: Convert to fraction form
   42,396.75/92,167.88 = 92,167.88/x
3. Step 3: Cross multiply
   42,396.75x = 92,167.88 × 92,167.88
4. Step 4: Simplify right side
   42,396.75x = 8,494,917,182.02
5. Step 5: Solve for x
   x = 8,494,917,182.02/42,396.75
6. Step 6: Final answer
   x = 200,367.18