Finding the Third Proportional to 42,367.50 and 91,302

Step by Step Solution

1. Step 1: Write the proportion equation
   42,367.50 : 91,302 = 91,302 : x
2. Step 2: Convert to fraction form
   42,367.50/91,302 = 91,302/x
3. Step 3: Cross multiply
   42,367.50x = 91,302 × 91,302
4. Step 4: Simplify right side
   42,367.50x = 8,336,055,204
5. Step 5: Solve for x
   x = 8,336,055,204/42,367.50
6. Step 6: Final answer
   x = 196,755.89