Finding the Third Proportional to 3,209,236 and 7,048,352

Step by Step Solution

1. Step 1: Write the proportion equation
   3,209,236 : 7,048,352 = 7,048,352 : x
2. Step 2: Convert to fraction form
   3,209,236/7,048,352 = 7,048,352/x
3. Step 3: Cross multiply
   3,209,236x = 7,048,352 × 7,048,352
4. Step 4: Simplify right side
   3,209,236x = 49,679,265,915,904
5. Step 5: Solve for x
   x = 49,679,265,915,904/3,209,236
6. Step 6: Final answer
   x = 15,480,091.19