Finding the Third Proportional to 1,148,010 and 2,505,838

Step by Step Solution

1. Step 1: Write the proportion equation
   1,148,010 : 2,505,838 = 2,505,838 : x
2. Step 2: Convert to fraction form
   1,148,010/2,505,838 = 2,505,838/x
3. Step 3: Cross multiply
   1,148,010x = 2,505,838 × 2,505,838
4. Step 4: Simplify right side
   1,148,010x = 6,279,224,082,244
5. Step 5: Solve for x
   x = 6,279,224,082,244/1,148,010
6. Step 6: Final answer
   x = 5,469,659.74