Finding the Third Proportional to 2,573,616 and 5,082,642

Step by Step Solution

1. Step 1: Write the proportion equation
   2,573,616 : 5,082,642 = 5,082,642 : x
2. Step 2: Convert to fraction form
   2,573,616/5,082,642 = 5,082,642/x
3. Step 3: Cross multiply
   2,573,616x = 5,082,642 × 5,082,642
4. Step 4: Simplify right side
   2,573,616x = 25,833,249,700,164
5. Step 5: Solve for x
   x = 25,833,249,700,164/2,573,616
6. Step 6: Final answer
   x = 10,037,725.01