Finding the Third Proportional to 1,053,060 and 2,274,234

Step by Step Solution

1. Step 1: Write the proportion equation
   1,053,060 : 2,274,234 = 2,274,234 : x
2. Step 2: Convert to fraction form
   1,053,060/2,274,234 = 2,274,234/x
3. Step 3: Cross multiply
   1,053,060x = 2,274,234 × 2,274,234
4. Step 4: Simplify right side
   1,053,060x = 5,172,140,286,756
5. Step 5: Solve for x
   x = 5,172,140,286,756/1,053,060
6. Step 6: Final answer
   x = 4,911,534.28