Finding the Third Proportional to 32,422 and 69,844

Step by Step Solution

1. Step 1: Write the proportion equation
   32,422 : 69,844 = 69,844 : x
2. Step 2: Convert to fraction form
   32,422/69,844 = 69,844/x
3. Step 3: Cross multiply
   32,422x = 69,844 × 69,844
4. Step 4: Simplify right side
   32,422x = 4,878,184,336
5. Step 5: Solve for x
   x = 4,878,184,336/32,422
6. Step 6: Final answer
   x = 150,459.08