Finding the Third Proportional to 480,980 and 1,045,126

Step by Step Solution

1. Step 1: Write the proportion equation
   480,980 : 1,045,126 = 1,045,126 : x
2. Step 2: Convert to fraction form
   480,980/1,045,126 = 1,045,126/x
3. Step 3: Cross multiply
   480,980x = 1,045,126 × 1,045,126
4. Step 4: Simplify right side
   480,980x = 1,092,288,355,876
5. Step 5: Solve for x
   x = 1,092,288,355,876/480,980
6. Step 6: Final answer
   x = 2,270,964.19