Finding the Third Proportional to 37,056,078 and 80,491,216

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056,078 : 80,491,216 = 80,491,216 : x
2. Step 2: Convert to fraction form
   37,056,078/80,491,216 = 80,491,216/x
3. Step 3: Cross multiply
   37,056,078x = 80,491,216 × 80,491,216
4. Step 4: Simplify right side
   37,056,078x = 6,478,835,853,158,656
5. Step 5: Solve for x
   x = 6,478,835,853,158,656/37,056,078
6. Step 6: Final answer
   x = 174,838,682.42