Finding the Third Proportional to 2,996,858 and 6,553,228

Step by Step Solution

1. Step 1: Write the proportion equation
   2,996,858 : 6,553,228 = 6,553,228 : x
2. Step 2: Convert to fraction form
   2,996,858/6,553,228 = 6,553,228/x
3. Step 3: Cross multiply
   2,996,858x = 6,553,228 × 6,553,228
4. Step 4: Simplify right side
   2,996,858x = 42,944,797,219,984
5. Step 5: Solve for x
   x = 42,944,797,219,984/2,996,858
6. Step 6: Final answer
   x = 14,329,940.63