Finding the Third Proportional to 830,238 and 1,826,364

Step by Step Solution

1. Step 1: Write the proportion equation
   830,238 : 1,826,364 = 1,826,364 : x
2. Step 2: Convert to fraction form
   830,238/1,826,364 = 1,826,364/x
3. Step 3: Cross multiply
   830,238x = 1,826,364 × 1,826,364
4. Step 4: Simplify right side
   830,238x = 3,335,605,460,496
5. Step 5: Solve for x
   x = 3,335,605,460,496/830,238
6. Step 6: Final answer
   x = 4,017,649.71