Finding the Third Proportional to 202,876.31 and 441,018

Step by Step Solution

1. Step 1: Write the proportion equation
   202,876.31 : 441,018 = 441,018 : x
2. Step 2: Convert to fraction form
   202,876.31/441,018 = 441,018/x
3. Step 3: Cross multiply
   202,876.31x = 441,018 × 441,018
4. Step 4: Simplify right side
   202,876.31x = 194,496,876,324
5. Step 5: Solve for x
   x = 194,496,876,324/202,876.31
6. Step 6: Final answer
   x = 958,696.82