Finding the Third Proportional to 1,047,070 and 2,279,549

Step by Step Solution

1. Step 1: Write the proportion equation
   1,047,070 : 2,279,549 = 2,279,549 : x
2. Step 2: Convert to fraction form
   1,047,070/2,279,549 = 2,279,549/x
3. Step 3: Cross multiply
   1,047,070x = 2,279,549 × 2,279,549
4. Step 4: Simplify right side
   1,047,070x = 5,196,343,643,401
5. Step 5: Solve for x
   x = 5,196,343,643,401/1,047,070
6. Step 6: Final answer
   x = 4,962,747.14