Finding the Third Proportional to 911,080 and 1,414,369

Step by Step Solution

1. Step 1: Write the proportion equation
   911,080 : 1,414,369 = 1,414,369 : x
2. Step 2: Convert to fraction form
   911,080/1,414,369 = 1,414,369/x
3. Step 3: Cross multiply
   911,080x = 1,414,369 × 1,414,369
4. Step 4: Simplify right side
   911,080x = 2,000,439,668,161
5. Step 5: Solve for x
   x = 2,000,439,668,161/911,080
6. Step 6: Final answer
   x = 2,195,679.49