Finding the Third Proportional to 36,945.94 and 76,840.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,945.94 : 76,840.50 = 76,840.50 : x
2. Step 2: Convert to fraction form
   36,945.94/76,840.50 = 76,840.50/x
3. Step 3: Cross multiply
   36,945.94x = 76,840.50 × 76,840.50
4. Step 4: Simplify right side
   36,945.94x = 5,904,462,440.25
5. Step 5: Solve for x
   x = 5,904,462,440.25/36,945.94
6. Step 6: Final answer
   x = 159,813.58