Finding the Third Proportional to 1,963,821 and 3,047,889

Step by Step Solution

1. Step 1: Write the proportion equation
   1,963,821 : 3,047,889 = 3,047,889 : x
2. Step 2: Convert to fraction form
   1,963,821/3,047,889 = 3,047,889/x
3. Step 3: Cross multiply
   1,963,821x = 3,047,889 × 3,047,889
4. Step 4: Simplify right side
   1,963,821x = 9,289,627,356,321
5. Step 5: Solve for x
   x = 9,289,627,356,321/1,963,821
6. Step 6: Final answer
   x = 4,730,383.96