Finding the Third Proportional to 1,875,688 and 2,906,198

Step by Step Solution

1. Step 1: Write the proportion equation
   1,875,688 : 2,906,198 = 2,906,198 : x
2. Step 2: Convert to fraction form
   1,875,688/2,906,198 = 2,906,198/x
3. Step 3: Cross multiply
   1,875,688x = 2,906,198 × 2,906,198
4. Step 4: Simplify right side
   1,875,688x = 8,445,986,815,204
5. Step 5: Solve for x
   x = 8,445,986,815,204/1,875,688
6. Step 6: Final answer
   x = 4,502,874.05