Finding the Third Proportional to 49,352.25 and 72,185.25

Step by Step Solution

1. Step 1: Write the proportion equation
   49,352.25 : 72,185.25 = 72,185.25 : x
2. Step 2: Convert to fraction form
   49,352.25/72,185.25 = 72,185.25/x
3. Step 3: Cross multiply
   49,352.25x = 72,185.25 × 72,185.25
4. Step 4: Simplify right side
   49,352.25x = 5,210,710,317.56
5. Step 5: Solve for x
   x = 5,210,710,317.56/49,352.25
6. Step 6: Final answer
   x = 105,582.02