Finding the Third Proportional to 1,738,410 and 2,766,156

Step by Step Solution

1. Step 1: Write the proportion equation
   1,738,410 : 2,766,156 = 2,766,156 : x
2. Step 2: Convert to fraction form
   1,738,410/2,766,156 = 2,766,156/x
3. Step 3: Cross multiply
   1,738,410x = 2,766,156 × 2,766,156
4. Step 4: Simplify right side
   1,738,410x = 7,651,619,016,336
5. Step 5: Solve for x
   x = 7,651,619,016,336/1,738,410
6. Step 6: Final answer
   x = 4,401,504.26