Finding the Third Proportional to 5,152,747 and 7,850,006

Step by Step Solution

1. Step 1: Write the proportion equation
   5,152,747 : 7,850,006 = 7,850,006 : x
2. Step 2: Convert to fraction form
   5,152,747/7,850,006 = 7,850,006/x
3. Step 3: Cross multiply
   5,152,747x = 7,850,006 × 7,850,006
4. Step 4: Simplify right side
   5,152,747x = 61,622,594,200,036
5. Step 5: Solve for x
   x = 61,622,594,200,036/5,152,747
6. Step 6: Final answer
   x = 11,959,173.27