Finding the Third Proportional to 429,180 and 930,036

Step by Step Solution

1. Step 1: Write the proportion equation
   429,180 : 930,036 = 930,036 : x
2. Step 2: Convert to fraction form
   429,180/930,036 = 930,036/x
3. Step 3: Cross multiply
   429,180x = 930,036 × 930,036
4. Step 4: Simplify right side
   429,180x = 864,966,961,296
5. Step 5: Solve for x
   x = 864,966,961,296/429,180
6. Step 6: Final answer
   x = 2,015,394.38