Finding the Third Proportional to 830,236 and 1,826,360

Step by Step Solution

1. Step 1: Write the proportion equation
   830,236 : 1,826,360 = 1,826,360 : x
2. Step 2: Convert to fraction form
   830,236/1,826,360 = 1,826,360/x
3. Step 3: Cross multiply
   830,236x = 1,826,360 × 1,826,360
4. Step 4: Simplify right side
   830,236x = 3,335,590,849,600
5. Step 5: Solve for x
   x = 3,335,590,849,600/830,236
6. Step 6: Final answer
   x = 4,017,641.79