Finding the Third Proportional to 43,068 and 91,348.50

Step by Step Solution

1. Step 1: Write the proportion equation
   43,068 : 91,348.50 = 91,348.50 : x
2. Step 2: Convert to fraction form
   43,068/91,348.50 = 91,348.50/x
3. Step 3: Cross multiply
   43,068x = 91,348.50 × 91,348.50
4. Step 4: Simplify right side
   43,068x = 8,344,548,452.25
5. Step 5: Solve for x
   x = 8,344,548,452.25/43,068
6. Step 6: Final answer
   x = 193,752.87