Finding the Third Proportional to 1,184,886 and 1,693,203

Step by Step Solution

1. Step 1: Write the proportion equation
   1,184,886 : 1,693,203 = 1,693,203 : x
2. Step 2: Convert to fraction form
   1,184,886/1,693,203 = 1,693,203/x
3. Step 3: Cross multiply
   1,184,886x = 1,693,203 × 1,693,203
4. Step 4: Simplify right side
   1,184,886x = 2,866,936,399,209
5. Step 5: Solve for x
   x = 2,866,936,399,209/1,184,886
6. Step 6: Final answer
   x = 2,419,588.38