Finding the Third Proportional to 94,448.25 and 140,457.38

Step by Step Solution

1. Step 1: Write the proportion equation
   94,448.25 : 140,457.38 = 140,457.38 : x
2. Step 2: Convert to fraction form
   94,448.25/140,457.38 = 140,457.38/x
3. Step 3: Cross multiply
   94,448.25x = 140,457.38 × 140,457.38
4. Step 4: Simplify right side
   94,448.25x = 19,728,274,191.89
5. Step 5: Solve for x
   x = 19,728,274,191.89/94,448.25
6. Step 6: Final answer
   x = 208,879.19