Finding the Third Proportional to 93,991.50 and 145,632.38

Step by Step Solution

1. Step 1: Write the proportion equation
   93,991.50 : 145,632.38 = 145,632.38 : x
2. Step 2: Convert to fraction form
   93,991.50/145,632.38 = 145,632.38/x
3. Step 3: Cross multiply
   93,991.50x = 145,632.38 × 145,632.38
4. Step 4: Simplify right side
   93,991.50x = 21,208,788,648.14
5. Step 5: Solve for x
   x = 21,208,788,648.14/93,991.50
6. Step 6: Final answer
   x = 225,645.82