Finding the Third Proportional to 1,782,322 and 3,848,732

Step by Step Solution

1. Step 1: Write the proportion equation
   1,782,322 : 3,848,732 = 3,848,732 : x
2. Step 2: Convert to fraction form
   1,782,322/3,848,732 = 3,848,732/x
3. Step 3: Cross multiply
   1,782,322x = 3,848,732 × 3,848,732
4. Step 4: Simplify right side
   1,782,322x = 14,812,738,007,824
5. Step 5: Solve for x
   x = 14,812,738,007,824/1,782,322
6. Step 6: Final answer
   x = 8,310,921.38