Finding the Third Proportional to 2,149,827 and 3,107,736

Step by Step Solution

1. Step 1: Write the proportion equation
   2,149,827 : 3,107,736 = 3,107,736 : x
2. Step 2: Convert to fraction form
   2,149,827/3,107,736 = 3,107,736/x
3. Step 3: Cross multiply
   2,149,827x = 3,107,736 × 3,107,736
4. Step 4: Simplify right side
   2,149,827x = 9,658,023,045,696
5. Step 5: Solve for x
   x = 9,658,023,045,696/2,149,827
6. Step 6: Final answer
   x = 4,492,465.23