Finding the Third Proportional to 37,056,090 and 80,491,238

Step by Step Solution

1. Step 1: Write the proportion equation
   37,056,090 : 80,491,238 = 80,491,238 : x
2. Step 2: Convert to fraction form
   37,056,090/80,491,238 = 80,491,238/x
3. Step 3: Cross multiply
   37,056,090x = 80,491,238 × 80,491,238
4. Step 4: Simplify right side
   37,056,090x = 6,478,839,394,772,644
5. Step 5: Solve for x
   x = 6,478,839,394,772,644/37,056,090
6. Step 6: Final answer
   x = 174,838,721.38