Finding the Third Proportional to 875,502 and 1,917,079

Step by Step Solution

1. Step 1: Write the proportion equation
   875,502 : 1,917,079 = 1,917,079 : x
2. Step 2: Convert to fraction form
   875,502/1,917,079 = 1,917,079/x
3. Step 3: Cross multiply
   875,502x = 1,917,079 × 1,917,079
4. Step 4: Simplify right side
   875,502x = 3,675,191,892,241
5. Step 5: Solve for x
   x = 3,675,191,892,241/875,502
6. Step 6: Final answer
   x = 4,197,810.96