Finding the Third Proportional to 2,495,587 and 5,109,393

Step by Step Solution

1. Step 1: Write the proportion equation
   2,495,587 : 5,109,393 = 5,109,393 : x
2. Step 2: Convert to fraction form
   2,495,587/5,109,393 = 5,109,393/x
3. Step 3: Cross multiply
   2,495,587x = 5,109,393 × 5,109,393
4. Step 4: Simplify right side
   2,495,587x = 26,105,896,828,449
5. Step 5: Solve for x
   x = 26,105,896,828,449/2,495,587
6. Step 6: Final answer
   x = 10,460,824.18