Finding the Third Proportional to 1,576,126 and 2,496,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,126 : 2,496,138 = 2,496,138 : x
2. Step 2: Convert to fraction form
   1,576,126/2,496,138 = 2,496,138/x
3. Step 3: Cross multiply
   1,576,126x = 2,496,138 × 2,496,138
4. Step 4: Simplify right side
   1,576,126x = 6,230,704,915,044
5. Step 5: Solve for x
   x = 6,230,704,915,044/1,576,126
6. Step 6: Final answer
   x = 3,953,176.91