Finding the Third Proportional to 2,305,215 and 3,465,261

Step by Step Solution

1. Step 1: Write the proportion equation
   2,305,215 : 3,465,261 = 3,465,261 : x
2. Step 2: Convert to fraction form
   2,305,215/3,465,261 = 3,465,261/x
3. Step 3: Cross multiply
   2,305,215x = 3,465,261 × 3,465,261
4. Step 4: Simplify right side
   2,305,215x = 12,008,033,798,121
5. Step 5: Solve for x
   x = 12,008,033,798,121/2,305,215
6. Step 6: Final answer
   x = 5,209,073.25