Finding the Third Proportional to 1,081,773 and 2,308,347

Step by Step Solution

1. Step 1: Write the proportion equation
   1,081,773 : 2,308,347 = 2,308,347 : x
2. Step 2: Convert to fraction form
   1,081,773/2,308,347 = 2,308,347/x
3. Step 3: Cross multiply
   1,081,773x = 2,308,347 × 2,308,347
4. Step 4: Simplify right side
   1,081,773x = 5,328,465,872,409
5. Step 5: Solve for x
   x = 5,328,465,872,409/1,081,773
6. Step 6: Final answer
   x = 4,925,678.37