Finding the Third Proportional to 1,003,174 and 2,169,967

Step by Step Solution

1. Step 1: Write the proportion equation
   1,003,174 : 2,169,967 = 2,169,967 : x
2. Step 2: Convert to fraction form
   1,003,174/2,169,967 = 2,169,967/x
3. Step 3: Cross multiply
   1,003,174x = 2,169,967 × 2,169,967
4. Step 4: Simplify right side
   1,003,174x = 4,708,756,781,089
5. Step 5: Solve for x
   x = 4,708,756,781,089/1,003,174
6. Step 6: Final answer
   x = 4,693,858.47