Finding the Third Proportional to 33,152 and 69,100

Step by Step Solution

1. Step 1: Write the proportion equation
   33,152 : 69,100 = 69,100 : x
2. Step 2: Convert to fraction form
   33,152/69,100 = 69,100/x
3. Step 3: Cross multiply
   33,152x = 69,100 × 69,100
4. Step 4: Simplify right side
   33,152x = 4,774,810,000
5. Step 5: Solve for x
   x = 4,774,810,000/33,152
6. Step 6: Final answer
   x = 144,027.81