Finding the Third Proportional to 560,080 and 1,229,028

Step by Step Solution

1. Step 1: Write the proportion equation
   560,080 : 1,229,028 = 1,229,028 : x
2. Step 2: Convert to fraction form
   560,080/1,229,028 = 1,229,028/x
3. Step 3: Cross multiply
   560,080x = 1,229,028 × 1,229,028
4. Step 4: Simplify right side
   560,080x = 1,510,509,824,784
5. Step 5: Solve for x
   x = 1,510,509,824,784/560,080
6. Step 6: Final answer
   x = 2,696,953.69