Finding the Third Proportional to 3,929,544 and 5,870,052

Step by Step Solution

1. Step 1: Write the proportion equation
   3,929,544 : 5,870,052 = 5,870,052 : x
2. Step 2: Convert to fraction form
   3,929,544/5,870,052 = 5,870,052/x
3. Step 3: Cross multiply
   3,929,544x = 5,870,052 × 5,870,052
4. Step 4: Simplify right side
   3,929,544x = 34,457,510,482,704
5. Step 5: Solve for x
   x = 34,457,510,482,704/3,929,544
6. Step 6: Final answer
   x = 8,768,831.82