Finding the Third Proportional to 434,054 and 946,516

Step by Step Solution

1. Step 1: Write the proportion equation
   434,054 : 946,516 = 946,516 : x
2. Step 2: Convert to fraction form
   434,054/946,516 = 946,516/x
3. Step 3: Cross multiply
   434,054x = 946,516 × 946,516
4. Step 4: Simplify right side
   434,054x = 895,892,538,256
5. Step 5: Solve for x
   x = 895,892,538,256/434,054
6. Step 6: Final answer
   x = 2,064,011.71