Finding the Third Proportional to 939,844 and 1,410,053

Step by Step Solution

1. Step 1: Write the proportion equation
   939,844 : 1,410,053 = 1,410,053 : x
2. Step 2: Convert to fraction form
   939,844/1,410,053 = 1,410,053/x
3. Step 3: Cross multiply
   939,844x = 1,410,053 × 1,410,053
4. Step 4: Simplify right side
   939,844x = 1,988,249,462,809
5. Step 5: Solve for x
   x = 1,988,249,462,809/939,844
6. Step 6: Final answer
   x = 2,115,510.09