Finding the Third Proportional to 426,235.50 and 932,742

Step by Step Solution

1. Step 1: Write the proportion equation
   426,235.50 : 932,742 = 932,742 : x
2. Step 2: Convert to fraction form
   426,235.50/932,742 = 932,742/x
3. Step 3: Cross multiply
   426,235.50x = 932,742 × 932,742
4. Step 4: Simplify right side
   426,235.50x = 870,007,638,564
5. Step 5: Solve for x
   x = 870,007,638,564/426,235.50
6. Step 6: Final answer
   x = 2,041,143.07