Finding the Third Proportional to 1,107,189 and 1,807,924

Step by Step Solution

1. Step 1: Write the proportion equation
   1,107,189 : 1,807,924 = 1,807,924 : x
2. Step 2: Convert to fraction form
   1,107,189/1,807,924 = 1,807,924/x
3. Step 3: Cross multiply
   1,107,189x = 1,807,924 × 1,807,924
4. Step 4: Simplify right side
   1,107,189x = 3,268,589,189,776
5. Step 5: Solve for x
   x = 3,268,589,189,776/1,107,189
6. Step 6: Final answer
   x = 2,952,151.07