Finding the Third Proportional to 2,559,798 and 5,530,104

Step by Step Solution

1. Step 1: Write the proportion equation
   2,559,798 : 5,530,104 = 5,530,104 : x
2. Step 2: Convert to fraction form
   2,559,798/5,530,104 = 5,530,104/x
3. Step 3: Cross multiply
   2,559,798x = 5,530,104 × 5,530,104
4. Step 4: Simplify right side
   2,559,798x = 30,582,050,250,816
5. Step 5: Solve for x
   x = 30,582,050,250,816/2,559,798
6. Step 6: Final answer
   x = 11,947,056.08