Finding the Third Proportional to 2,530,446.75 and 5,465,002.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,530,446.75 : 5,465,002.50 = 5,465,002.50 : x
2. Step 2: Convert to fraction form
   2,530,446.75/5,465,002.50 = 5,465,002.50/x
3. Step 3: Cross multiply
   2,530,446.75x = 5,465,002.50 × 5,465,002.50
4. Step 4: Simplify right side
   2,530,446.75x = 29,866,252,325,006.25
5. Step 5: Solve for x
   x = 29,866,252,325,006.25/2,530,446.75
6. Step 6: Final answer
   x = 11,802,758.67