Finding the Third Proportional to 93,450 and 144,940.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,450 : 144,940.50 = 144,940.50 : x
2. Step 2: Convert to fraction form
   93,450/144,940.50 = 144,940.50/x
3. Step 3: Cross multiply
   93,450x = 144,940.50 × 144,940.50
4. Step 4: Simplify right side
   93,450x = 21,007,748,540.25
5. Step 5: Solve for x
   x = 21,007,748,540.25/93,450
6. Step 6: Final answer
   x = 224,802.02