Finding the Third Proportional to 439,498.50 and 932,955

Step by Step Solution

1. Step 1: Write the proportion equation
   439,498.50 : 932,955 = 932,955 : x
2. Step 2: Convert to fraction form
   439,498.50/932,955 = 932,955/x
3. Step 3: Cross multiply
   439,498.50x = 932,955 × 932,955
4. Step 4: Simplify right side
   439,498.50x = 870,405,032,025
5. Step 5: Solve for x
   x = 870,405,032,025/439,498.50
6. Step 6: Final answer
   x = 1,980,450.52