Finding the Third Proportional to 2,651,960.25 and 5,789,687.63

Step by Step Solution

1. Step 1: Write the proportion equation
   2,651,960.25 : 5,789,687.63 = 5,789,687.63 : x
2. Step 2: Convert to fraction form
   2,651,960.25/5,789,687.63 = 5,789,687.63/x
3. Step 3: Cross multiply
   2,651,960.25x = 5,789,687.63 × 5,789,687.63
4. Step 4: Simplify right side
   2,651,960.25x = 33,520,482,795,078.14
5. Step 5: Solve for x
   x = 33,520,482,795,078.14/2,651,960.25
6. Step 6: Final answer
   x = 12,639,888.85