Finding the Third Proportional to 1,020,161 and 2,234,236

Step by Step Solution

1. Step 1: Write the proportion equation
   1,020,161 : 2,234,236 = 2,234,236 : x
2. Step 2: Convert to fraction form
   1,020,161/2,234,236 = 2,234,236/x
3. Step 3: Cross multiply
   1,020,161x = 2,234,236 × 2,234,236
4. Step 4: Simplify right side
   1,020,161x = 4,991,810,503,696
5. Step 5: Solve for x
   x = 4,991,810,503,696/1,020,161
6. Step 6: Final answer
   x = 4,893,159.51