Finding the Third Proportional to 492,711 and 1,059,073

Step by Step Solution

1. Step 1: Write the proportion equation
   492,711 : 1,059,073 = 1,059,073 : x
2. Step 2: Convert to fraction form
   492,711/1,059,073 = 1,059,073/x
3. Step 3: Cross multiply
   492,711x = 1,059,073 × 1,059,073
4. Step 4: Simplify right side
   492,711x = 1,121,635,619,329
5. Step 5: Solve for x
   x = 1,121,635,619,329/492,711
6. Step 6: Final answer
   x = 2,276,457.44