Finding the Third Proportional to 6,934,942 and 9,201,926

Step by Step Solution

1. Step 1: Write the proportion equation
   6,934,942 : 9,201,926 = 9,201,926 : x
2. Step 2: Convert to fraction form
   6,934,942/9,201,926 = 9,201,926/x
3. Step 3: Cross multiply
   6,934,942x = 9,201,926 × 9,201,926
4. Step 4: Simplify right side
   6,934,942x = 84,675,442,109,476
5. Step 5: Solve for x
   x = 84,675,442,109,476/6,934,942
6. Step 6: Final answer
   x = 12,209,971.20