Finding the Third Proportional to 2,200,692 and 4,666,335

Step by Step Solution

1. Step 1: Write the proportion equation
   2,200,692 : 4,666,335 = 4,666,335 : x
2. Step 2: Convert to fraction form
   2,200,692/4,666,335 = 4,666,335/x
3. Step 3: Cross multiply
   2,200,692x = 4,666,335 × 4,666,335
4. Step 4: Simplify right side
   2,200,692x = 21,774,682,332,225
5. Step 5: Solve for x
   x = 21,774,682,332,225/2,200,692
6. Step 6: Final answer
   x = 9,894,470.62