Finding the Third Proportional to 5,915,545 and 12,111,298

Step by Step Solution

1. Step 1: Write the proportion equation
   5,915,545 : 12,111,298 = 12,111,298 : x
2. Step 2: Convert to fraction form
   5,915,545/12,111,298 = 12,111,298/x
3. Step 3: Cross multiply
   5,915,545x = 12,111,298 × 12,111,298
4. Step 4: Simplify right side
   5,915,545x = 146,683,539,244,804
5. Step 5: Solve for x
   x = 146,683,539,244,804/5,915,545
6. Step 6: Final answer
   x = 24,796,284.91