Finding the Third Proportional to 601,492 and 1,252,742

Step by Step Solution

1. Step 1: Write the proportion equation
   601,492 : 1,252,742 = 1,252,742 : x
2. Step 2: Convert to fraction form
   601,492/1,252,742 = 1,252,742/x
3. Step 3: Cross multiply
   601,492x = 1,252,742 × 1,252,742
4. Step 4: Simplify right side
   601,492x = 1,569,362,518,564
5. Step 5: Solve for x
   x = 1,569,362,518,564/601,492
6. Step 6: Final answer
   x = 2,609,116.20