Finding the Third Proportional to 4,285,738.50 and 5,820,494

Step by Step Solution

1. Step 1: Write the proportion equation
   4,285,738.50 : 5,820,494 = 5,820,494 : x
2. Step 2: Convert to fraction form
   4,285,738.50/5,820,494 = 5,820,494/x
3. Step 3: Cross multiply
   4,285,738.50x = 5,820,494 × 5,820,494
4. Step 4: Simplify right side
   4,285,738.50x = 33,878,150,404,036
5. Step 5: Solve for x
   x = 33,878,150,404,036/4,285,738.50
6. Step 6: Final answer
   x = 7,904,857.10