Finding the Third Proportional to 1,894,988 and 2,915,673

Step by Step Solution

1. Step 1: Write the proportion equation
   1,894,988 : 2,915,673 = 2,915,673 : x
2. Step 2: Convert to fraction form
   1,894,988/2,915,673 = 2,915,673/x
3. Step 3: Cross multiply
   1,894,988x = 2,915,673 × 2,915,673
4. Step 4: Simplify right side
   1,894,988x = 8,501,149,042,929
5. Step 5: Solve for x
   x = 8,501,149,042,929/1,894,988
6. Step 6: Final answer
   x = 4,486,122.89