Finding the Third Proportional to 1,101,080 and 1,609,138

Step by Step Solution

1. Step 1: Write the proportion equation
   1,101,080 : 1,609,138 = 1,609,138 : x
2. Step 2: Convert to fraction form
   1,101,080/1,609,138 = 1,609,138/x
3. Step 3: Cross multiply
   1,101,080x = 1,609,138 × 1,609,138
4. Step 4: Simplify right side
   1,101,080x = 2,589,325,103,044
5. Step 5: Solve for x
   x = 2,589,325,103,044/1,101,080
6. Step 6: Final answer
   x = 2,351,623.05