Finding the Third Proportional to 2,106,724 and 4,668,984

Step by Step Solution

1. Step 1: Write the proportion equation
   2,106,724 : 4,668,984 = 4,668,984 : x
2. Step 2: Convert to fraction form
   2,106,724/4,668,984 = 4,668,984/x
3. Step 3: Cross multiply
   2,106,724x = 4,668,984 × 4,668,984
4. Step 4: Simplify right side
   2,106,724x = 21,799,411,592,256
5. Step 5: Solve for x
   x = 21,799,411,592,256/2,106,724
6. Step 6: Final answer
   x = 10,347,540.35