Finding the Third Proportional to 93,805.50 and 145,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   93,805.50 : 145,090.50 = 145,090.50 : x
2. Step 2: Convert to fraction form
   93,805.50/145,090.50 = 145,090.50/x
3. Step 3: Cross multiply
   93,805.50x = 145,090.50 × 145,090.50
4. Step 4: Simplify right side
   93,805.50x = 21,051,253,190.25
5. Step 5: Solve for x
   x = 21,051,253,190.25/93,805.50
6. Step 6: Final answer
   x = 224,413.85