Finding the Third Proportional to 838,827 and 1,825,110

Step by Step Solution

1. Step 1: Write the proportion equation
   838,827 : 1,825,110 = 1,825,110 : x
2. Step 2: Convert to fraction form
   838,827/1,825,110 = 1,825,110/x
3. Step 3: Cross multiply
   838,827x = 1,825,110 × 1,825,110
4. Step 4: Simplify right side
   838,827x = 3,331,026,512,100
5. Step 5: Solve for x
   x = 3,331,026,512,100/838,827
6. Step 6: Final answer
   x = 3,971,053.04