Finding the Third Proportional to 93,945 and 145,291.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,945 : 145,291.50 = 145,291.50 : x
2. Step 2: Convert to fraction form
   93,945/145,291.50 = 145,291.50/x
3. Step 3: Cross multiply
   93,945x = 145,291.50 × 145,291.50
4. Step 4: Simplify right side
   93,945x = 21,109,619,972.25
5. Step 5: Solve for x
   x = 21,109,619,972.25/93,945
6. Step 6: Final answer
   x = 224,701.90