Finding the Third Proportional to 1,074,843 and 2,346,174

Step by Step Solution

1. Step 1: Write the proportion equation
   1,074,843 : 2,346,174 = 2,346,174 : x
2. Step 2: Convert to fraction form
   1,074,843/2,346,174 = 2,346,174/x
3. Step 3: Cross multiply
   1,074,843x = 2,346,174 × 2,346,174
4. Step 4: Simplify right side
   1,074,843x = 5,504,532,438,276
5. Step 5: Solve for x
   x = 5,504,532,438,276/1,074,843
6. Step 6: Final answer
   x = 5,121,243.23