Finding the Third Proportional to 429,540 and 932,868

Step by Step Solution

1. Step 1: Write the proportion equation
   429,540 : 932,868 = 932,868 : x
2. Step 2: Convert to fraction form
   429,540/932,868 = 932,868/x
3. Step 3: Cross multiply
   429,540x = 932,868 × 932,868
4. Step 4: Simplify right side
   429,540x = 870,242,705,424
5. Step 5: Solve for x
   x = 870,242,705,424/429,540
6. Step 6: Final answer
   x = 2,025,987.58