Finding the Third Proportional to 37,056,180 and 80,491,432

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056,180 : 80,491,432 = 80,491,432 : x
2. Step 2: Convert to fraction form
   37,056,180/80,491,432 = 80,491,432/x
3. Step 3: Cross multiply
   37,056,180x = 80,491,432 × 80,491,432
4. Step 4: Simplify right side
   37,056,180x = 6,478,870,625,410,624
5. Step 5: Solve for x
   x = 6,478,870,625,410,624/37,056,180
6. Step 6: Final answer
   x = 174,839,139.53