Finding the Third Proportional to 2,603,608.50 and 4,031,016

Step by Step Solution

1. Step 1: Write the proportion equation
   2,603,608.50 : 4,031,016 = 4,031,016 : x
2. Step 2: Convert to fraction form
   2,603,608.50/4,031,016 = 4,031,016/x
3. Step 3: Cross multiply
   2,603,608.50x = 4,031,016 × 4,031,016
4. Step 4: Simplify right side
   2,603,608.50x = 16,249,089,992,256
5. Step 5: Solve for x
   x = 16,249,089,992,256/2,603,608.50
6. Step 6: Final answer
   x = 6,240,988.23