Finding the Third Proportional to 37,056,156 and 80,491,378

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056,156 : 80,491,378 = 80,491,378 : x
2. Step 2: Convert to fraction form
   37,056,156/80,491,378 = 80,491,378/x
3. Step 3: Cross multiply
   37,056,156x = 80,491,378 × 80,491,378
4. Step 4: Simplify right side
   37,056,156x = 6,478,861,932,338,884
5. Step 5: Solve for x
   x = 6,478,861,932,338,884/37,056,156
6. Step 6: Final answer
   x = 174,839,018.17