Finding the Third Proportional to 426,072 and 932,322

Step by Step Solution

1. Step 1: Write the proportion equation
   426,072 : 932,322 = 932,322 : x
2. Step 2: Convert to fraction form
   426,072/932,322 = 932,322/x
3. Step 3: Cross multiply
   426,072x = 932,322 × 932,322
4. Step 4: Simplify right side
   426,072x = 869,224,311,684
5. Step 5: Solve for x
   x = 869,224,311,684/426,072
6. Step 6: Final answer
   x = 2,040,087.85