Finding the Third Proportional to 55,048.50 and 104,386.50

Step by Step Solution

1. Step 1: Write the proportion equation
   55,048.50 : 104,386.50 = 104,386.50 : x
2. Step 2: Convert to fraction form
   55,048.50/104,386.50 = 104,386.50/x
3. Step 3: Cross multiply
   55,048.50x = 104,386.50 × 104,386.50
4. Step 4: Simplify right side
   55,048.50x = 10,896,541,382.25
5. Step 5: Solve for x
   x = 10,896,541,382.25/55,048.50
6. Step 6: Final answer
   x = 197,944.38