Finding the Third Proportional to 37,056,212 and 80,491,488

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056,212 : 80,491,488 = 80,491,488 : x
2. Step 2: Convert to fraction form
   37,056,212/80,491,488 = 80,491,488/x
3. Step 3: Cross multiply
   37,056,212x = 80,491,488 × 80,491,488
4. Step 4: Simplify right side
   37,056,212x = 6,478,879,640,454,144
5. Step 5: Solve for x
   x = 6,478,879,640,454,144/37,056,212
6. Step 6: Final answer
   x = 174,839,231.83