Finding the Third Proportional to 3,938,294 and 5,900,871

Step by Step Solution

1. Step 1: Write the proportion equation
   3,938,294 : 5,900,871 = 5,900,871 : x
2. Step 2: Convert to fraction form
   3,938,294/5,900,871 = 5,900,871/x
3. Step 3: Cross multiply
   3,938,294x = 5,900,871 × 5,900,871
4. Step 4: Simplify right side
   3,938,294x = 34,820,278,558,641
5. Step 5: Solve for x
   x = 34,820,278,558,641/3,938,294
6. Step 6: Final answer
   x = 8,841,462.46