Finding the Third Proportional to 1,027,800 and 2,213,076

Step by Step Solution

1. Step 1: Write the proportion equation
   1,027,800 : 2,213,076 = 2,213,076 : x
2. Step 2: Convert to fraction form
   1,027,800/2,213,076 = 2,213,076/x
3. Step 3: Cross multiply
   1,027,800x = 2,213,076 × 2,213,076
4. Step 4: Simplify right side
   1,027,800x = 4,897,705,381,776
5. Step 5: Solve for x
   x = 4,897,705,381,776/1,027,800
6. Step 6: Final answer
   x = 4,765,231.93