Finding the Third Proportional to 37,325,728 and 53,375,856

Step by Step Solution

1. Step 1: Write the proportion equation
   37,325,728 : 53,375,856 = 53,375,856 : x
2. Step 2: Convert to fraction form
   37,325,728/53,375,856 = 53,375,856/x
3. Step 3: Cross multiply
   37,325,728x = 53,375,856 × 53,375,856
4. Step 4: Simplify right side
   37,325,728x = 2,848,982,003,732,736
5. Step 5: Solve for x
   x = 2,848,982,003,732,736/37,325,728
6. Step 6: Final answer
   x = 76,327,566.97