Finding the Third Proportional to 7,710,057 and 10,234,404

Step by Step Solution

1. Step 1: Write the proportion equation
   7,710,057 : 10,234,404 = 10,234,404 : x
2. Step 2: Convert to fraction form
   7,710,057/10,234,404 = 10,234,404/x
3. Step 3: Cross multiply
   7,710,057x = 10,234,404 × 10,234,404
4. Step 4: Simplify right side
   7,710,057x = 104,743,025,235,216
5. Step 5: Solve for x
   x = 104,743,025,235,216/7,710,057
6. Step 6: Final answer
   x = 13,585,246.55