Finding the Third Proportional to 3,938,320 and 5,900,916

Step by Step Solution

1. Step 1: Write the proportion equation
   3,938,320 : 5,900,916 = 5,900,916 : x
2. Step 2: Convert to fraction form
   3,938,320/5,900,916 = 5,900,916/x
3. Step 3: Cross multiply
   3,938,320x = 5,900,916 × 5,900,916
4. Step 4: Simplify right side
   3,938,320x = 34,820,809,639,056
5. Step 5: Solve for x
   x = 34,820,809,639,056/3,938,320
6. Step 6: Final answer
   x = 8,841,538.94