Finding the Third Proportional to 35,743.78 and 76,332.38

Step by Step Solution

1. Step 1: Write the proportion equation
   35,743.78 : 76,332.38 = 76,332.38 : x
2. Step 2: Convert to fraction form
   35,743.78/76,332.38 = 76,332.38/x
3. Step 3: Cross multiply
   35,743.78x = 76,332.38 × 76,332.38
4. Step 4: Simplify right side
   35,743.78x = 5,826,631,473.14
5. Step 5: Solve for x
   x = 5,826,631,473.14/35,743.78
6. Step 6: Final answer
   x = 163,011.05