Finding the Third Proportional to 37,791,371 and 82,904,818

Step by Step Solution

1. Step 1: Write the proportion equation
   37,791,371 : 82,904,818 = 82,904,818 : x
2. Step 2: Convert to fraction form
   37,791,371/82,904,818 = 82,904,818/x
3. Step 3: Cross multiply
   37,791,371x = 82,904,818 × 82,904,818
4. Step 4: Simplify right side
   37,791,371x = 6,873,208,847,613,124
5. Step 5: Solve for x
   x = 6,873,208,847,613,124/37,791,371
6. Step 6: Final answer
   x = 181,872,439.81