Finding the Third Proportional to 1,160,588 and 1,775,226

Step by Step Solution

1. Step 1: Write the proportion equation
   1,160,588 : 1,775,226 = 1,775,226 : x
2. Step 2: Convert to fraction form
   1,160,588/1,775,226 = 1,775,226/x
3. Step 3: Cross multiply
   1,160,588x = 1,775,226 × 1,775,226
4. Step 4: Simplify right side
   1,160,588x = 3,151,427,351,076
5. Step 5: Solve for x
   x = 3,151,427,351,076/1,160,588
6. Step 6: Final answer
   x = 2,715,371.30