Finding the Third Proportional to 429,691 and 945,184

Step by Step Solution

1. Step 1: Write the proportion equation
   429,691 : 945,184 = 945,184 : x
2. Step 2: Convert to fraction form
   429,691/945,184 = 945,184/x
3. Step 3: Cross multiply
   429,691x = 945,184 × 945,184
4. Step 4: Simplify right side
   429,691x = 893,372,793,856
5. Step 5: Solve for x
   x = 893,372,793,856/429,691
6. Step 6: Final answer
   x = 2,079,105.20