Finding the Third Proportional to 1,576,116 and 2,496,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,576,116 : 2,496,123 = 2,496,123 : x
2. Step 2: Convert to fraction form
   1,576,116/2,496,123 = 2,496,123/x
3. Step 3: Cross multiply
   1,576,116x = 2,496,123 × 2,496,123
4. Step 4: Simplify right side
   1,576,116x = 6,230,630,031,129
5. Step 5: Solve for x
   x = 6,230,630,031,129/1,576,116
6. Step 6: Final answer
   x = 3,953,154.48