Finding the Third Proportional to 1,146,796 and 1,821,898

Step by Step Solution

1. Step 1: Write the proportion equation
   1,146,796 : 1,821,898 = 1,821,898 : x
2. Step 2: Convert to fraction form
   1,146,796/1,821,898 = 1,821,898/x
3. Step 3: Cross multiply
   1,146,796x = 1,821,898 × 1,821,898
4. Step 4: Simplify right side
   1,146,796x = 3,319,312,322,404
5. Step 5: Solve for x
   x = 3,319,312,322,404/1,146,796
6. Step 6: Final answer
   x = 2,894,422.65