Finding the Third Proportional to 2,425,442 and 5,281,182

Step by Step Solution

1. Step 1: Write the proportion equation
   2,425,442 : 5,281,182 = 5,281,182 : x
2. Step 2: Convert to fraction form
   2,425,442/5,281,182 = 5,281,182/x
3. Step 3: Cross multiply
   2,425,442x = 5,281,182 × 5,281,182
4. Step 4: Simplify right side
   2,425,442x = 27,890,883,317,124
5. Step 5: Solve for x
   x = 27,890,883,317,124/2,425,442
6. Step 6: Final answer
   x = 11,499,299.23