Finding the Third Proportional to 93,453 and 144,945

Step by Step Solution

1. Step 1: Write the proportion equation
   93,453 : 144,945 = 144,945 : x
2. Step 2: Convert to fraction form
   93,453/144,945 = 144,945/x
3. Step 3: Cross multiply
   93,453x = 144,945 × 144,945
4. Step 4: Simplify right side
   93,453x = 21,009,053,025
5. Step 5: Solve for x
   x = 21,009,053,025/93,453
6. Step 6: Final answer
   x = 224,808.76