Finding the Third Proportional to 1,916,568 and 2,874,888

Step by Step Solution

1. Step 1: Write the proportion equation
   1,916,568 : 2,874,888 = 2,874,888 : x
2. Step 2: Convert to fraction form
   1,916,568/2,874,888 = 2,874,888/x
3. Step 3: Cross multiply
   1,916,568x = 2,874,888 × 2,874,888
4. Step 4: Simplify right side
   1,916,568x = 8,264,981,012,544
5. Step 5: Solve for x
   x = 8,264,981,012,544/1,916,568
6. Step 6: Final answer
   x = 4,312,386.00