Finding the Third Proportional to 1,536,563 and 2,255,013

Step by Step Solution

1. Step 1: Write the proportion equation
   1,536,563 : 2,255,013 = 2,255,013 : x
2. Step 2: Convert to fraction form
   1,536,563/2,255,013 = 2,255,013/x
3. Step 3: Cross multiply
   1,536,563x = 2,255,013 × 2,255,013
4. Step 4: Simplify right side
   1,536,563x = 5,085,083,630,169
5. Step 5: Solve for x
   x = 5,085,083,630,169/1,536,563
6. Step 6: Final answer
   x = 3,309,388.31