Finding the Third Proportional to 1,042,425 and 2,284,137

Step by Step Solution

1. Step 1: Write the proportion equation
   1,042,425 : 2,284,137 = 2,284,137 : x
2. Step 2: Convert to fraction form
   1,042,425/2,284,137 = 2,284,137/x
3. Step 3: Cross multiply
   1,042,425x = 2,284,137 × 2,284,137
4. Step 4: Simplify right side
   1,042,425x = 5,217,281,834,769
5. Step 5: Solve for x
   x = 5,217,281,834,769/1,042,425
6. Step 6: Final answer
   x = 5,004,946.96