Finding the Third Proportional to 1,857,636 and 3,793,984

Step by Step Solution

1. Step 1: Write the proportion equation
   1,857,636 : 3,793,984 = 3,793,984 : x
2. Step 2: Convert to fraction form
   1,857,636/3,793,984 = 3,793,984/x
3. Step 3: Cross multiply
   1,857,636x = 3,793,984 × 3,793,984
4. Step 4: Simplify right side
   1,857,636x = 14,394,314,592,256
5. Step 5: Solve for x
   x = 14,394,314,592,256/1,857,636
6. Step 6: Final answer
   x = 7,748,727.20