Finding the Third Proportional to 1,784,800 and 2,719,026

Step by Step Solution

1. Step 1: Write the proportion equation
   1,784,800 : 2,719,026 = 2,719,026 : x
2. Step 2: Convert to fraction form
   1,784,800/2,719,026 = 2,719,026/x
3. Step 3: Cross multiply
   1,784,800x = 2,719,026 × 2,719,026
4. Step 4: Simplify right side
   1,784,800x = 7,393,102,388,676
5. Step 5: Solve for x
   x = 7,393,102,388,676/1,784,800
6. Step 6: Final answer
   x = 4,142,258.17