Finding the Third Proportional to 2,091,747 and 4,418,502

Step by Step Solution

1. Step 1: Write the proportion equation
   2,091,747 : 4,418,502 = 4,418,502 : x
2. Step 2: Convert to fraction form
   2,091,747/4,418,502 = 4,418,502/x
3. Step 3: Cross multiply
   2,091,747x = 4,418,502 × 4,418,502
4. Step 4: Simplify right side
   2,091,747x = 19,523,159,924,004
5. Step 5: Solve for x
   x = 19,523,159,924,004/2,091,747
6. Step 6: Final answer
   x = 9,333,423.17