Finding the Third Proportional to 1,549,953 and 3,284,289

Step by Step Solution

1. Step 1: Write the proportion equation
   1,549,953 : 3,284,289 = 3,284,289 : x
2. Step 2: Convert to fraction form
   1,549,953/3,284,289 = 3,284,289/x
3. Step 3: Cross multiply
   1,549,953x = 3,284,289 × 3,284,289
4. Step 4: Simplify right side
   1,549,953x = 10,786,554,235,521
5. Step 5: Solve for x
   x = 10,786,554,235,521/1,549,953
6. Step 6: Final answer
   x = 6,959,278.27