Finding the Third Proportional to 17,691,105 and 37,841,430

Step by Step Solution

1. Step 1: Write the proportion equation
   17,691,105 : 37,841,430 = 37,841,430 : x
2. Step 2: Convert to fraction form
   17,691,105/37,841,430 = 37,841,430/x
3. Step 3: Cross multiply
   17,691,105x = 37,841,430 × 37,841,430
4. Step 4: Simplify right side
   17,691,105x = 1,431,973,824,444,900
5. Step 5: Solve for x
   x = 1,431,973,824,444,900/17,691,105
6. Step 6: Final answer
   x = 80,943,153.32