Finding the Third Proportional to 2,840,652 and 3,839,154

Step by Step Solution

1. Step 1: Write the proportion equation
   2,840,652 : 3,839,154 = 3,839,154 : x
2. Step 2: Convert to fraction form
   2,840,652/3,839,154 = 3,839,154/x
3. Step 3: Cross multiply
   2,840,652x = 3,839,154 × 3,839,154
4. Step 4: Simplify right side
   2,840,652x = 14,739,103,435,716
5. Step 5: Solve for x
   x = 14,739,103,435,716/2,840,652
6. Step 6: Final answer
   x = 5,188,633.96