Finding the Third Proportional to 789,046 and 1,116,483

Step by Step Solution

1. Step 1: Write the proportion equation
   789,046 : 1,116,483 = 1,116,483 : x
2. Step 2: Convert to fraction form
   789,046/1,116,483 = 1,116,483/x
3. Step 3: Cross multiply
   789,046x = 1,116,483 × 1,116,483
4. Step 4: Simplify right side
   789,046x = 1,246,534,289,289
5. Step 5: Solve for x
   x = 1,246,534,289,289/789,046
6. Step 6: Final answer
   x = 1,579,799.26