Finding the Third Proportional to 4,984,468 and 7,468,410

Step by Step Solution

1. Step 1: Write the proportion equation
   4,984,468 : 7,468,410 = 7,468,410 : x
2. Step 2: Convert to fraction form
   4,984,468/7,468,410 = 7,468,410/x
3. Step 3: Cross multiply
   4,984,468x = 7,468,410 × 7,468,410
4. Step 4: Simplify right side
   4,984,468x = 55,777,147,928,100
5. Step 5: Solve for x
   x = 55,777,147,928,100/4,984,468
6. Step 6: Final answer
   x = 11,190,190.79