Finding the Third Proportional to 1,064,261 and 2,285,986

Step by Step Solution

1. Step 1: Write the proportion equation
   1,064,261 : 2,285,986 = 2,285,986 : x
2. Step 2: Convert to fraction form
   1,064,261/2,285,986 = 2,285,986/x
3. Step 3: Cross multiply
   1,064,261x = 2,285,986 × 2,285,986
4. Step 4: Simplify right side
   1,064,261x = 5,225,731,992,196
5. Step 5: Solve for x
   x = 5,225,731,992,196/1,064,261
6. Step 6: Final answer
   x = 4,910,197.77