Finding the Third Proportional to 1,012,527 and 2,202,606

Step by Step Solution

1. Step 1: Write the proportion equation
   1,012,527 : 2,202,606 = 2,202,606 : x
2. Step 2: Convert to fraction form
   1,012,527/2,202,606 = 2,202,606/x
3. Step 3: Cross multiply
   1,012,527x = 2,202,606 × 2,202,606
4. Step 4: Simplify right side
   1,012,527x = 4,851,473,191,236
5. Step 5: Solve for x
   x = 4,851,473,191,236/1,012,527
6. Step 6: Final answer
   x = 4,791,450.69