Finding the Third Proportional to 947,562 and 2,072,268

Step by Step Solution

1. Step 1: Write the proportion equation
   947,562 : 2,072,268 = 2,072,268 : x
2. Step 2: Convert to fraction form
   947,562/2,072,268 = 2,072,268/x
3. Step 3: Cross multiply
   947,562x = 2,072,268 × 2,072,268
4. Step 4: Simplify right side
   947,562x = 4,294,294,663,824
5. Step 5: Solve for x
   x = 4,294,294,663,824/947,562
6. Step 6: Final answer
   x = 4,531,940.56