Finding the Third Proportional to 3,814,860 and 5,761,170

Step by Step Solution

1. Step 1: Write the proportion equation
   3,814,860 : 5,761,170 = 5,761,170 : x
2. Step 2: Convert to fraction form
   3,814,860/5,761,170 = 5,761,170/x
3. Step 3: Cross multiply
   3,814,860x = 5,761,170 × 5,761,170
4. Step 4: Simplify right side
   3,814,860x = 33,191,079,768,900
5. Step 5: Solve for x
   x = 33,191,079,768,900/3,814,860
6. Step 6: Final answer
   x = 8,700,471.25