Finding the Third Proportional to 552,530 and 1,154,146

Step by Step Solution

1. Step 1: Write the proportion equation
   552,530 : 1,154,146 = 1,154,146 : x
2. Step 2: Convert to fraction form
   552,530/1,154,146 = 1,154,146/x
3. Step 3: Cross multiply
   552,530x = 1,154,146 × 1,154,146
4. Step 4: Simplify right side
   552,530x = 1,332,052,989,316
5. Step 5: Solve for x
   x = 1,332,052,989,316/552,530
6. Step 6: Final answer
   x = 2,410,824.73