Finding the Third Proportional to 2,545,082 and 5,488,684

Step by Step Solution

1. Step 1: Write the proportion equation
   2,545,082 : 5,488,684 = 5,488,684 : x
2. Step 2: Convert to fraction form
   2,545,082/5,488,684 = 5,488,684/x
3. Step 3: Cross multiply
   2,545,082x = 5,488,684 × 5,488,684
4. Step 4: Simplify right side
   2,545,082x = 30,125,652,051,856
5. Step 5: Solve for x
   x = 30,125,652,051,856/2,545,082
6. Step 6: Final answer
   x = 11,836,809.99