Finding the Third Proportional to 1,703,236 and 2,671,878

Step by Step Solution

1. Step 1: Write the proportion equation
   1,703,236 : 2,671,878 = 2,671,878 : x
2. Step 2: Convert to fraction form
   1,703,236/2,671,878 = 2,671,878/x
3. Step 3: Cross multiply
   1,703,236x = 2,671,878 × 2,671,878
4. Step 4: Simplify right side
   1,703,236x = 7,138,932,046,884
5. Step 5: Solve for x
   x = 7,138,932,046,884/1,703,236
6. Step 6: Final answer
   x = 4,191,393.35