Finding the Third Proportional to 113,025 and 153,504

Step by Step Solution

1. Step 1: Write the proportion equation
   113,025 : 153,504 = 153,504 : x
2. Step 2: Convert to fraction form
   113,025/153,504 = 153,504/x
3. Step 3: Cross multiply
   113,025x = 153,504 × 153,504
4. Step 4: Simplify right side
   113,025x = 23,563,478,016
5. Step 5: Solve for x
   x = 23,563,478,016/113,025
6. Step 6: Final answer
   x = 208,480.23