Finding the Third Proportional to 429,651 and 945,108

Step by Step Solution

1. Step 1: Write the proportion equation
   429,651 : 945,108 = 945,108 : x
2. Step 2: Convert to fraction form
   429,651/945,108 = 945,108/x
3. Step 3: Cross multiply
   429,651x = 945,108 × 945,108
4. Step 4: Simplify right side
   429,651x = 893,229,131,664
5. Step 5: Solve for x
   x = 893,229,131,664/429,651
6. Step 6: Final answer
   x = 2,078,964.40