Finding the Third Proportional to 95,503.50 and 145,442.25

Step by Step Solution

1. Step 1: Write the proportion equation
   95,503.50 : 145,442.25 = 145,442.25 : x
2. Step 2: Convert to fraction form
   95,503.50/145,442.25 = 145,442.25/x
3. Step 3: Cross multiply
   95,503.50x = 145,442.25 × 145,442.25
4. Step 4: Simplify right side
   95,503.50x = 21,153,448,085.06
5. Step 5: Solve for x
   x = 21,153,448,085.06/95,503.50
6. Step 6: Final answer
   x = 221,493.96