Finding the Third Proportional to 4,757,430 and 7,247,664

Step by Step Solution

1. Step 1: Write the proportion equation
   4,757,430 : 7,247,664 = 7,247,664 : x
2. Step 2: Convert to fraction form
   4,757,430/7,247,664 = 7,247,664/x
3. Step 3: Cross multiply
   4,757,430x = 7,247,664 × 7,247,664
4. Step 4: Simplify right side
   4,757,430x = 52,528,633,456,896
5. Step 5: Solve for x
   x = 52,528,633,456,896/4,757,430
6. Step 6: Final answer
   x = 11,041,388.62