Finding the Third Proportional to 3,363,130 and 7,380,308

Step by Step Solution

1. Step 1: Write the proportion equation
   3,363,130 : 7,380,308 = 7,380,308 : x
2. Step 2: Convert to fraction form
   3,363,130/7,380,308 = 7,380,308/x
3. Step 3: Cross multiply
   3,363,130x = 7,380,308 × 7,380,308
4. Step 4: Simplify right side
   3,363,130x = 54,468,946,174,864
5. Step 5: Solve for x
   x = 54,468,946,174,864/3,363,130
6. Step 6: Final answer
   x = 16,195,908.63