Finding the Third Proportional to 1,133,811 and 1,755,486

Step by Step Solution

1. Step 1: Write the proportion equation
   1,133,811 : 1,755,486 = 1,755,486 : x
2. Step 2: Convert to fraction form
   1,133,811/1,755,486 = 1,755,486/x
3. Step 3: Cross multiply
   1,133,811x = 1,755,486 × 1,755,486
4. Step 4: Simplify right side
   1,133,811x = 3,081,731,096,196
5. Step 5: Solve for x
   x = 3,081,731,096,196/1,133,811
6. Step 6: Final answer
   x = 2,718,028.93