Finding the Third Proportional to 36,628,146 and 76,270,500

Step by Step Solution

1. Step 1: Write the proportion equation
   36,628,146 : 76,270,500 = 76,270,500 : x
2. Step 2: Convert to fraction form
   36,628,146/76,270,500 = 76,270,500/x
3. Step 3: Cross multiply
   36,628,146x = 76,270,500 × 76,270,500
4. Step 4: Simplify right side
   36,628,146x = 5,817,189,170,250,000
5. Step 5: Solve for x
   x = 5,817,189,170,250,000/36,628,146
6. Step 6: Final answer
   x = 158,817,461.58