Finding the Third Proportional to 1,036,389.94 and 2,242,540.69

Step by Step Solution

1. Step 1: Write the proportion equation
   1,036,389.94 : 2,242,540.69 = 2,242,540.69 : x
2. Step 2: Convert to fraction form
   1,036,389.94/2,242,540.69 = 2,242,540.69/x
3. Step 3: Cross multiply
   1,036,389.94x = 2,242,540.69 × 2,242,540.69
4. Step 4: Simplify right side
   1,036,389.94x = 5,028,988,735,092.97
5. Step 5: Solve for x
   x = 5,028,988,735,092.97/1,036,389.94
6. Step 6: Final answer
   x = 4,852,409.84