Finding the Third Proportional to 88,065 and 191,844

Step by Step Solution

1. Step 1: Write the proportion equation
   88,065 : 191,844 = 191,844 : x
2. Step 2: Convert to fraction form
   88,065/191,844 = 191,844/x
3. Step 3: Cross multiply
   88,065x = 191,844 × 191,844
4. Step 4: Simplify right side
   88,065x = 36,804,120,336
5. Step 5: Solve for x
   x = 36,804,120,336/88,065
6. Step 6: Final answer
   x = 417,919.95