Finding the Third Proportional to 1,447,436 and 3,087,238

Step by Step Solution

1. Step 1: Write the proportion equation
   1,447,436 : 3,087,238 = 3,087,238 : x
2. Step 2: Convert to fraction form
   1,447,436/3,087,238 = 3,087,238/x
3. Step 3: Cross multiply
   1,447,436x = 3,087,238 × 3,087,238
4. Step 4: Simplify right side
   1,447,436x = 9,531,038,468,644
5. Step 5: Solve for x
   x = 9,531,038,468,644/1,447,436
6. Step 6: Final answer
   x = 6,584,773.67