Finding the Third Proportional to 32,153 and 69,505

Step by Step Solution

1. Step 1: Write the proportion equation
   32,153 : 69,505 = 69,505 : x
2. Step 2: Convert to fraction form
   32,153/69,505 = 69,505/x
3. Step 3: Cross multiply
   32,153x = 69,505 × 69,505
4. Step 4: Simplify right side
   32,153x = 4,830,945,025
5. Step 5: Solve for x
   x = 4,830,945,025/32,153
6. Step 6: Final answer
   x = 150,248.66