Finding the Third Proportional to 5,334,350 and 7,622,670

Step by Step Solution

1. Step 1: Write the proportion equation
   5,334,350 : 7,622,670 = 7,622,670 : x
2. Step 2: Convert to fraction form
   5,334,350/7,622,670 = 7,622,670/x
3. Step 3: Cross multiply
   5,334,350x = 7,622,670 × 7,622,670
4. Step 4: Simplify right side
   5,334,350x = 58,105,097,928,900
5. Step 5: Solve for x
   x = 58,105,097,928,900/5,334,350
6. Step 6: Final answer
   x = 10,892,629.45