Finding the Third Proportional to 1,447,470 and 3,087,306

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,470 : 3,087,306 = 3,087,306 : x
2. Step 2: Convert to fraction form
   1,447,470/3,087,306 = 3,087,306/x
3. Step 3: Cross multiply
   1,447,470x = 3,087,306 × 3,087,306
4. Step 4: Simplify right side
   1,447,470x = 9,531,458,337,636
5. Step 5: Solve for x
   x = 9,531,458,337,636/1,447,470
6. Step 6: Final answer
   x = 6,584,909.07