Finding the Third Proportional to 17,350,426 and 37,687,667

Step by Step Solution

1. Step 1: Write the proportion equation
   17,350,426 : 37,687,667 = 37,687,667 : x
2. Step 2: Convert to fraction form
   17,350,426/37,687,667 = 37,687,667/x
3. Step 3: Cross multiply
   17,350,426x = 37,687,667 × 37,687,667
4. Step 4: Simplify right side
   17,350,426x = 1,420,360,243,902,889
5. Step 5: Solve for x
   x = 1,420,360,243,902,889/17,350,426
6. Step 6: Final answer
   x = 81,863,133.73