Finding the Third Proportional to 620,106 and 1,314,006

Step by Step Solution

1. Step 1: Write the proportion equation
   620,106 : 1,314,006 = 1,314,006 : x
2. Step 2: Convert to fraction form
   620,106/1,314,006 = 1,314,006/x
3. Step 3: Cross multiply
   620,106x = 1,314,006 × 1,314,006
4. Step 4: Simplify right side
   620,106x = 1,726,611,768,036
5. Step 5: Solve for x
   x = 1,726,611,768,036/620,106
6. Step 6: Final answer
   x = 2,784,381.65