Finding the Third Proportional to 1,102,169 and 1,559,995

Step by Step Solution

1. Step 1: Write the proportion equation
   1,102,169 : 1,559,995 = 1,559,995 : x
2. Step 2: Convert to fraction form
   1,102,169/1,559,995 = 1,559,995/x
3. Step 3: Cross multiply
   1,102,169x = 1,559,995 × 1,559,995
4. Step 4: Simplify right side
   1,102,169x = 2,433,584,400,025
5. Step 5: Solve for x
   x = 2,433,584,400,025/1,102,169
6. Step 6: Final answer
   x = 2,207,995.69