Finding the Third Proportional to 928,870 and 1,376,079

Step by Step Solution

1. Step 1: Write the proportion equation
   928,870 : 1,376,079 = 1,376,079 : x
2. Step 2: Convert to fraction form
   928,870/1,376,079 = 1,376,079/x
3. Step 3: Cross multiply
   928,870x = 1,376,079 × 1,376,079
4. Step 4: Simplify right side
   928,870x = 1,893,593,414,241
5. Step 5: Solve for x
   x = 1,893,593,414,241/928,870
6. Step 6: Final answer
   x = 2,038,598.96