Finding the Third Proportional to 7,499,965 and 10,619,362

Step by Step Solution

1. Step 1: Write the proportion equation
   7,499,965 : 10,619,362 = 10,619,362 : x
2. Step 2: Convert to fraction form
   7,499,965/10,619,362 = 10,619,362/x
3. Step 3: Cross multiply
   7,499,965x = 10,619,362 × 10,619,362
4. Step 4: Simplify right side
   7,499,965x = 112,770,849,287,044
5. Step 5: Solve for x
   x = 112,770,849,287,044/7,499,965
6. Step 6: Final answer
   x = 15,036,183.41