Finding the Third Proportional to 606,112 and 1,276,124

Step by Step Solution

1. Step 1: Write the proportion equation
   606,112 : 1,276,124 = 1,276,124 : x
2. Step 2: Convert to fraction form
   606,112/1,276,124 = 1,276,124/x
3. Step 3: Cross multiply
   606,112x = 1,276,124 × 1,276,124
4. Step 4: Simplify right side
   606,112x = 1,628,492,463,376
5. Step 5: Solve for x
   x = 1,628,492,463,376/606,112
6. Step 6: Final answer
   x = 2,686,784.73