Finding the Third Proportional to 492,072 and 1,059,588

Step by Step Solution

1. Step 1: Write the proportion equation
   492,072 : 1,059,588 = 1,059,588 : x
2. Step 2: Convert to fraction form
   492,072/1,059,588 = 1,059,588/x
3. Step 3: Cross multiply
   492,072x = 1,059,588 × 1,059,588
4. Step 4: Simplify right side
   492,072x = 1,122,726,729,744
5. Step 5: Solve for x
   x = 1,122,726,729,744/492,072
6. Step 6: Final answer
   x = 2,281,631.00