Finding the Third Proportional to 1,773,226 and 2,808,292

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773,226 : 2,808,292 = 2,808,292 : x
2. Step 2: Convert to fraction form
   1,773,226/2,808,292 = 2,808,292/x
3. Step 3: Cross multiply
   1,773,226x = 2,808,292 × 2,808,292
4. Step 4: Simplify right side
   1,773,226x = 7,886,503,957,264
5. Step 5: Solve for x
   x = 7,886,503,957,264/1,773,226
6. Step 6: Final answer
   x = 4,447,545.86