Finding the Third Proportional to 49,458.50 and 104,802.50

Step by Step Solution

1. Step 1: Write the proportion equation
   49,458.50 : 104,802.50 = 104,802.50 : x
2. Step 2: Convert to fraction form
   49,458.50/104,802.50 = 104,802.50/x
3. Step 3: Cross multiply
   49,458.50x = 104,802.50 × 104,802.50
4. Step 4: Simplify right side
   49,458.50x = 10,983,564,006.25
5. Step 5: Solve for x
   x = 10,983,564,006.25/49,458.50
6. Step 6: Final answer
   x = 222,076.37