Finding the Third Proportional to 4,785,403 and 7,355,494

Step by Step Solution

1. Step 1: Write the proportion equation
   4,785,403 : 7,355,494 = 7,355,494 : x
2. Step 2: Convert to fraction form
   4,785,403/7,355,494 = 7,355,494/x
3. Step 3: Cross multiply
   4,785,403x = 7,355,494 × 7,355,494
4. Step 4: Simplify right side
   4,785,403x = 54,103,291,984,036
5. Step 5: Solve for x
   x = 54,103,291,984,036/4,785,403
6. Step 6: Final answer
   x = 11,305,900.88