Finding the Third Proportional to 2,559,852 and 5,499,252

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,852 : 5,499,252 = 5,499,252 : x
2. Step 2: Convert to fraction form
   2,559,852/5,499,252 = 5,499,252/x
3. Step 3: Cross multiply
   2,559,852x = 5,499,252 × 5,499,252
4. Step 4: Simplify right side
   2,559,852x = 30,241,772,559,504
5. Step 5: Solve for x
   x = 30,241,772,559,504/2,559,852
6. Step 6: Final answer
   x = 11,813,875.40