Finding the Third Proportional to 2,116,467 and 4,567,464

Step by Step Solution

1. Step 1: Write the proportion equation
   2,116,467 : 4,567,464 = 4,567,464 : x
2. Step 2: Convert to fraction form
   2,116,467/4,567,464 = 4,567,464/x
3. Step 3: Cross multiply
   2,116,467x = 4,567,464 × 4,567,464
4. Step 4: Simplify right side
   2,116,467x = 20,861,727,391,296
5. Step 5: Solve for x
   x = 20,861,727,391,296/2,116,467
6. Step 6: Final answer
   x = 9,856,864.01