Finding the Third Proportional to 89,228 and 133,854

Step by Step Solution

1. Step 1: Write the proportion equation
   89,228 : 133,854 = 133,854 : x
2. Step 2: Convert to fraction form
   89,228/133,854 = 133,854/x
3. Step 3: Cross multiply
   89,228x = 133,854 × 133,854
4. Step 4: Simplify right side
   89,228x = 17,916,893,316
5. Step 5: Solve for x
   x = 17,916,893,316/89,228
6. Step 6: Final answer
   x = 200,799.00