Finding the Third Proportional to 2,281,684 and 4,857,000

Step by Step Solution

1. Step 1: Write the proportion equation
   2,281,684 : 4,857,000 = 4,857,000 : x
2. Step 2: Convert to fraction form
   2,281,684/4,857,000 = 4,857,000/x
3. Step 3: Cross multiply
   2,281,684x = 4,857,000 × 4,857,000
4. Step 4: Simplify right side
   2,281,684x = 23,590,449,000,000
5. Step 5: Solve for x
   x = 23,590,449,000,000/2,281,684
6. Step 6: Final answer
   x = 10,339,051.77