Finding the Third Proportional to 42,451.50 and 92,274.75

Step by Step Solution

1. Step 1: Write the proportion equation
   42,451.50 : 92,274.75 = 92,274.75 : x
2. Step 2: Convert to fraction form
   42,451.50/92,274.75 = 92,274.75/x
3. Step 3: Cross multiply
   42,451.50x = 92,274.75 × 92,274.75
4. Step 4: Simplify right side
   42,451.50x = 8,514,629,487.56
5. Step 5: Solve for x
   x = 8,514,629,487.56/42,451.50
6. Step 6: Final answer
   x = 200,573.11