Finding the Third Proportional to 705,130 and 1,447,802

Step by Step Solution

1. Step 1: Write the proportion equation
   705,130 : 1,447,802 = 1,447,802 : x
2. Step 2: Convert to fraction form
   705,130/1,447,802 = 1,447,802/x
3. Step 3: Cross multiply
   705,130x = 1,447,802 × 1,447,802
4. Step 4: Simplify right side
   705,130x = 2,096,130,631,204
5. Step 5: Solve for x
   x = 2,096,130,631,204/705,130
6. Step 6: Final answer
   x = 2,972,686.78