Finding the Third Proportional to 2,519,302.50 and 5,463,814.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,519,302.50 : 5,463,814.50 = 5,463,814.50 : x
2. Step 2: Convert to fraction form
   2,519,302.50/5,463,814.50 = 5,463,814.50/x
3. Step 3: Cross multiply
   2,519,302.50x = 5,463,814.50 × 5,463,814.50
4. Step 4: Simplify right side
   2,519,302.50x = 29,853,268,890,410.25
5. Step 5: Solve for x
   x = 29,853,268,890,410.25/2,519,302.50
6. Step 6: Final answer
   x = 11,849,815.13