Finding the Third Proportional to 3,938,322 and 5,900,919

Step by Step Solution

1. Step 1: Write the proportion equation
   3,938,322 : 5,900,919 = 5,900,919 : x
2. Step 2: Convert to fraction form
   3,938,322/5,900,919 = 5,900,919/x
3. Step 3: Cross multiply
   3,938,322x = 5,900,919 × 5,900,919
4. Step 4: Simplify right side
   3,938,322x = 34,820,845,044,561
5. Step 5: Solve for x
   x = 34,820,845,044,561/3,938,322
6. Step 6: Final answer
   x = 8,841,543.44