Finding the Third Proportional to 2,291,827 and 4,771,922

Step by Step Solution

1. Step 1: Write the proportion equation
   2,291,827 : 4,771,922 = 4,771,922 : x
2. Step 2: Convert to fraction form
   2,291,827/4,771,922 = 4,771,922/x
3. Step 3: Cross multiply
   2,291,827x = 4,771,922 × 4,771,922
4. Step 4: Simplify right side
   2,291,827x = 22,771,239,574,084
5. Step 5: Solve for x
   x = 22,771,239,574,084/2,291,827
6. Step 6: Final answer
   x = 9,935,845.76