Finding the Third Proportional to 2,884,380 and 4,483,899

Step by Step Solution

1. Step 1: Write the proportion equation
   2,884,380 : 4,483,899 = 4,483,899 : x
2. Step 2: Convert to fraction form
   2,884,380/4,483,899 = 4,483,899/x
3. Step 3: Cross multiply
   2,884,380x = 4,483,899 × 4,483,899
4. Step 4: Simplify right side
   2,884,380x = 20,105,350,242,201
5. Step 5: Solve for x
   x = 20,105,350,242,201/2,884,380
6. Step 6: Final answer
   x = 6,970,423.54