Finding the Third Proportional to 4,723,734 and 7,084,368

Step by Step Solution

1. Step 1: Write the proportion equation
   4,723,734 : 7,084,368 = 7,084,368 : x
2. Step 2: Convert to fraction form
   4,723,734/7,084,368 = 7,084,368/x
3. Step 3: Cross multiply
   4,723,734x = 7,084,368 × 7,084,368
4. Step 4: Simplify right side
   4,723,734x = 50,188,269,959,424
5. Step 5: Solve for x
   x = 50,188,269,959,424/4,723,734
6. Step 6: Final answer
   x = 10,624,702.82