Finding the Third Proportional to 978,012 and 1,496,079

Step by Step Solution

1. Step 1: Write the proportion equation
   978,012 : 1,496,079 = 1,496,079 : x
2. Step 2: Convert to fraction form
   978,012/1,496,079 = 1,496,079/x
3. Step 3: Cross multiply
   978,012x = 1,496,079 × 1,496,079
4. Step 4: Simplify right side
   978,012x = 2,238,252,374,241
5. Step 5: Solve for x
   x = 2,238,252,374,241/978,012
6. Step 6: Final answer
   x = 2,288,573.53