Finding the Third Proportional to 3,980,060 and 6,003,390

Step by Step Solution

1. Step 1: Write the proportion equation
   3,980,060 : 6,003,390 = 6,003,390 : x
2. Step 2: Convert to fraction form
   3,980,060/6,003,390 = 6,003,390/x
3. Step 3: Cross multiply
   3,980,060x = 6,003,390 × 6,003,390
4. Step 4: Simplify right side
   3,980,060x = 36,040,691,492,100
5. Step 5: Solve for x
   x = 36,040,691,492,100/3,980,060
6. Step 6: Final answer
   x = 9,055,313.61