Finding the Third Proportional to 553,072 and 1,181,960

Step by Step Solution

1. Step 1: Write the proportion equation
   553,072 : 1,181,960 = 1,181,960 : x
2. Step 2: Convert to fraction form
   553,072/1,181,960 = 1,181,960/x
3. Step 3: Cross multiply
   553,072x = 1,181,960 × 1,181,960
4. Step 4: Simplify right side
   553,072x = 1,397,029,441,600
5. Step 5: Solve for x
   x = 1,397,029,441,600/553,072
6. Step 6: Final answer
   x = 2,525,944.98