Finding the Third Proportional to 2,608,254.70 and 5,575,458.33

Step by Step Solution

1. Step 1: Write the proportion equation
   2,608,254.70 : 5,575,458.33 = 5,575,458.33 : x
2. Step 2: Convert to fraction form
   2,608,254.70/5,575,458.33 = 5,575,458.33/x
3. Step 3: Cross multiply
   2,608,254.70x = 5,575,458.33 × 5,575,458.33
4. Step 4: Simplify right side
   2,608,254.70x = 31,085,735,568,658.42
5. Step 5: Solve for x
   x = 31,085,735,568,658.42/2,608,254.70
6. Step 6: Final answer
   x = 11,918,213.18