Finding the Third Proportional to 17,388,736 and 37,766,852

Step by Step Solution

1. Step 1: Write the proportion equation
   17,388,736 : 37,766,852 = 37,766,852 : x
2. Step 2: Convert to fraction form
   17,388,736/37,766,852 = 37,766,852/x
3. Step 3: Cross multiply
   17,388,736x = 37,766,852 × 37,766,852
4. Step 4: Simplify right side
   17,388,736x = 1,426,335,109,989,904
5. Step 5: Solve for x
   x = 1,426,335,109,989,904/17,388,736
6. Step 6: Final answer
   x = 82,026,382.48