Finding the Third Proportional to 462,213 and 1,012,662

Step by Step Solution

1. Step 1: Write the proportion equation
   462,213 : 1,012,662 = 1,012,662 : x
2. Step 2: Convert to fraction form
   462,213/1,012,662 = 1,012,662/x
3. Step 3: Cross multiply
   462,213x = 1,012,662 × 1,012,662
4. Step 4: Simplify right side
   462,213x = 1,025,484,326,244
5. Step 5: Solve for x
   x = 1,025,484,326,244/462,213
6. Step 6: Final answer
   x = 2,218,640.16