Finding the Third Proportional to 6,630,362 and 10,238,439

Step by Step Solution

1. Step 1: Write the proportion equation
   6,630,362 : 10,238,439 = 10,238,439 : x
2. Step 2: Convert to fraction form
   6,630,362/10,238,439 = 10,238,439/x
3. Step 3: Cross multiply
   6,630,362x = 10,238,439 × 10,238,439
4. Step 4: Simplify right side
   6,630,362x = 104,825,633,156,721
5. Step 5: Solve for x
   x = 104,825,633,156,721/6,630,362
6. Step 6: Final answer
   x = 15,809,941.17