Finding the Third Proportional to 1,246,650 and 2,692,668

Step by Step Solution

1. Step 1: Write the proportion equation
   1,246,650 : 2,692,668 = 2,692,668 : x
2. Step 2: Convert to fraction form
   1,246,650/2,692,668 = 2,692,668/x
3. Step 3: Cross multiply
   1,246,650x = 2,692,668 × 2,692,668
4. Step 4: Simplify right side
   1,246,650x = 7,250,460,958,224
5. Step 5: Solve for x
   x = 7,250,460,958,224/1,246,650
6. Step 6: Final answer
   x = 5,815,955.53