Finding the Third Proportional to 560,112 and 1,229,088

Step by Step Solution

1. Step 1: Write the proportion equation
   560,112 : 1,229,088 = 1,229,088 : x
2. Step 2: Convert to fraction form
   560,112/1,229,088 = 1,229,088/x
3. Step 3: Cross multiply
   560,112x = 1,229,088 × 1,229,088
4. Step 4: Simplify right side
   560,112x = 1,510,657,311,744
5. Step 5: Solve for x
   x = 1,510,657,311,744/560,112
6. Step 6: Final answer
   x = 2,697,062.93