Finding the Third Proportional to 1,520,742 and 2,353,913

Step by Step Solution

1. Step 1: Write the proportion equation
   1,520,742 : 2,353,913 = 2,353,913 : x
2. Step 2: Convert to fraction form
   1,520,742/2,353,913 = 2,353,913/x
3. Step 3: Cross multiply
   1,520,742x = 2,353,913 × 2,353,913
4. Step 4: Simplify right side
   1,520,742x = 5,540,906,411,569
5. Step 5: Solve for x
   x = 5,540,906,411,569/1,520,742
6. Step 6: Final answer
   x = 3,643,554.54