Finding the Third Proportional to 884,297 and 1,909,790

Step by Step Solution

1. Step 1: Write the proportion equation
   884,297 : 1,909,790 = 1,909,790 : x
2. Step 2: Convert to fraction form
   884,297/1,909,790 = 1,909,790/x
3. Step 3: Cross multiply
   884,297x = 1,909,790 × 1,909,790
4. Step 4: Simplify right side
   884,297x = 3,647,297,844,100
5. Step 5: Solve for x
   x = 3,647,297,844,100/884,297
6. Step 6: Final answer
   x = 4,124,516.81