Finding the Third Proportional to 2,585,168 and 5,295,712

Step by Step Solution

1. Step 1: Write the proportion equation
   2,585,168 : 5,295,712 = 5,295,712 : x
2. Step 2: Convert to fraction form
   2,585,168/5,295,712 = 5,295,712/x
3. Step 3: Cross multiply
   2,585,168x = 5,295,712 × 5,295,712
4. Step 4: Simplify right side
   2,585,168x = 28,044,565,586,944
5. Step 5: Solve for x
   x = 28,044,565,586,944/2,585,168
6. Step 6: Final answer
   x = 10,848,256.51