Finding the Third Proportional to 2,520,038 and 5,530,000

Step by Step Solution

1. Step 1: Write the proportion equation
   2,520,038 : 5,530,000 = 5,530,000 : x
2. Step 2: Convert to fraction form
   2,520,038/5,530,000 = 5,530,000/x
3. Step 3: Cross multiply
   2,520,038x = 5,530,000 × 5,530,000
4. Step 4: Simplify right side
   2,520,038x = 30,580,900,000,000
5. Step 5: Solve for x
   x = 30,580,900,000,000/2,520,038
6. Step 6: Final answer
   x = 12,135,094.79