Finding the Third Proportional to 1,576,120 and 2,496,130

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,120 : 2,496,130 = 2,496,130 : x
2. Step 2: Convert to fraction form
   1,576,120/2,496,130 = 2,496,130/x
3. Step 3: Cross multiply
   1,576,120x = 2,496,130 × 2,496,130
4. Step 4: Simplify right side
   1,576,120x = 6,230,664,976,900
5. Step 5: Solve for x
   x = 6,230,664,976,900/1,576,120
6. Step 6: Final answer
   x = 3,953,166.62