Finding the Third Proportional to 1,929,046 and 2,840,274

Step by Step Solution

1. Step 1: Write the proportion equation
   1,929,046 : 2,840,274 = 2,840,274 : x
2. Step 2: Convert to fraction form
   1,929,046/2,840,274 = 2,840,274/x
3. Step 3: Cross multiply
   1,929,046x = 2,840,274 × 2,840,274
4. Step 4: Simplify right side
   1,929,046x = 8,067,156,395,076
5. Step 5: Solve for x
   x = 8,067,156,395,076/1,929,046
6. Step 6: Final answer
   x = 4,181,940.92