Finding the Third Proportional to 36,946.13 and 76,519.69

Step by Step Solution

1. Step 1: Write the proportion equation
   36,946.13 : 76,519.69 = 76,519.69 : x
2. Step 2: Convert to fraction form
   36,946.13/76,519.69 = 76,519.69/x
3. Step 3: Cross multiply
   36,946.13x = 76,519.69 × 76,519.69
4. Step 4: Simplify right side
   36,946.13x = 5,855,262,575.10
5. Step 5: Solve for x
   x = 5,855,262,575.10/36,946.13
6. Step 6: Final answer
   x = 158,481.10