Finding the Third Proportional to 978,018 and 1,496,088

Step by Step Solution

1. Step 1: Write the proportion equation
   978,018 : 1,496,088 = 1,496,088 : x
2. Step 2: Convert to fraction form
   978,018/1,496,088 = 1,496,088/x
3. Step 3: Cross multiply
   978,018x = 1,496,088 × 1,496,088
4. Step 4: Simplify right side
   978,018x = 2,238,279,303,744
5. Step 5: Solve for x
   x = 2,238,279,303,744/978,018
6. Step 6: Final answer
   x = 2,288,587.02