Finding the Third Proportional to 904,976 and 1,787,108

Step by Step Solution

1. Step 1: Write the proportion equation
   904,976 : 1,787,108 = 1,787,108 : x
2. Step 2: Convert to fraction form
   904,976/1,787,108 = 1,787,108/x
3. Step 3: Cross multiply
   904,976x = 1,787,108 × 1,787,108
4. Step 4: Simplify right side
   904,976x = 3,193,755,003,664
5. Step 5: Solve for x
   x = 3,193,755,003,664/904,976
6. Step 6: Final answer
   x = 3,529,104.64