Finding the Third Proportional to 1,199,206 and 1,845,123

Step by Step Solution

1. Step 1: Write the proportion equation
   1,199,206 : 1,845,123 = 1,845,123 : x
2. Step 2: Convert to fraction form
   1,199,206/1,845,123 = 1,845,123/x
3. Step 3: Cross multiply
   1,199,206x = 1,845,123 × 1,845,123
4. Step 4: Simplify right side
   1,199,206x = 3,404,478,885,129
5. Step 5: Solve for x
   x = 3,404,478,885,129/1,199,206
6. Step 6: Final answer
   x = 2,838,944.17