Finding the Third Proportional to 840,093 and 1,843,470

Step by Step Solution

1. Step 1: Write the proportion equation
   840,093 : 1,843,470 = 1,843,470 : x
2. Step 2: Convert to fraction form
   840,093/1,843,470 = 1,843,470/x
3. Step 3: Cross multiply
   840,093x = 1,843,470 × 1,843,470
4. Step 4: Simplify right side
   840,093x = 3,398,381,640,900
5. Step 5: Solve for x
   x = 3,398,381,640,900/840,093
6. Step 6: Final answer
   x = 4,045,244.56