Finding the Third Proportional to 1,429,771 and 3,079,210

Step by Step Solution

1. Step 1: Write the proportion equation
   1,429,771 : 3,079,210 = 3,079,210 : x
2. Step 2: Convert to fraction form
   1,429,771/3,079,210 = 3,079,210/x
3. Step 3: Cross multiply
   1,429,771x = 3,079,210 × 3,079,210
4. Step 4: Simplify right side
   1,429,771x = 9,481,534,224,100
5. Step 5: Solve for x
   x = 9,481,534,224,100/1,429,771
6. Step 6: Final answer
   x = 6,631,505.48