Finding the Third Proportional to 552,230 and 1,207,852

Step by Step Solution

1. Step 1: Write the proportion equation
   552,230 : 1,207,852 = 1,207,852 : x
2. Step 2: Convert to fraction form
   552,230/1,207,852 = 1,207,852/x
3. Step 3: Cross multiply
   552,230x = 1,207,852 × 1,207,852
4. Step 4: Simplify right side
   552,230x = 1,458,906,453,904
5. Step 5: Solve for x
   x = 1,458,906,453,904/552,230
6. Step 6: Final answer
   x = 2,641,845.71