Finding the Third Proportional to 3,634,430 and 7,929,013

Step by Step Solution

1. Step 1: Write the proportion equation
   3,634,430 : 7,929,013 = 7,929,013 : x
2. Step 2: Convert to fraction form
   3,634,430/7,929,013 = 7,929,013/x
3. Step 3: Cross multiply
   3,634,430x = 7,929,013 × 7,929,013
4. Step 4: Simplify right side
   3,634,430x = 62,869,247,154,169
5. Step 5: Solve for x
   x = 62,869,247,154,169/3,634,430
6. Step 6: Final answer
   x = 17,298,241.31