Finding the Third Proportional to 3,344,665.50 and 5,048,345.25

Step by Step Solution

1. Step 1: Write the proportion equation
   3,344,665.50 : 5,048,345.25 = 5,048,345.25 : x
2. Step 2: Convert to fraction form
   3,344,665.50/5,048,345.25 = 5,048,345.25/x
3. Step 3: Cross multiply
   3,344,665.50x = 5,048,345.25 × 5,048,345.25
4. Step 4: Simplify right side
   3,344,665.50x = 25,485,789,763,197.56
5. Step 5: Solve for x
   x = 25,485,789,763,197.56/3,344,665.50
6. Step 6: Final answer
   x = 7,619,832.17