Finding the Third Proportional to 6,112,318 and 12,726,548

Step by Step Solution

1. Step 1: Write the proportion equation
   6,112,318 : 12,726,548 = 12,726,548 : x
2. Step 2: Convert to fraction form
   6,112,318/12,726,548 = 12,726,548/x
3. Step 3: Cross multiply
   6,112,318x = 12,726,548 × 12,726,548
4. Step 4: Simplify right side
   6,112,318x = 161,965,023,996,304
5. Step 5: Solve for x
   x = 161,965,023,996,304/6,112,318
6. Step 6: Final answer
   x = 26,498,134.42