Finding the Third Proportional to 3,242,630 and 7,039,084

Step by Step Solution

1. Step 1: Write the proportion equation
   3,242,630 : 7,039,084 = 7,039,084 : x
2. Step 2: Convert to fraction form
   3,242,630/7,039,084 = 7,039,084/x
3. Step 3: Cross multiply
   3,242,630x = 7,039,084 × 7,039,084
4. Step 4: Simplify right side
   3,242,630x = 49,548,703,559,056
5. Step 5: Solve for x
   x = 49,548,703,559,056/3,242,630
6. Step 6: Final answer
   x = 15,280,406.20