Finding the Third Proportional to 2,250,296 and 4,852,420

Step by Step Solution

1. Step 1: Write the proportion equation
   2,250,296 : 4,852,420 = 4,852,420 : x
2. Step 2: Convert to fraction form
   2,250,296/4,852,420 = 4,852,420/x
3. Step 3: Cross multiply
   2,250,296x = 4,852,420 × 4,852,420
4. Step 4: Simplify right side
   2,250,296x = 23,545,979,856,400
5. Step 5: Solve for x
   x = 23,545,979,856,400/2,250,296
6. Step 6: Final answer
   x = 10,463,503.40