Finding the Third Proportional to 48,733.31 and 105,804.56

Step by Step Solution

1. Step 1: Write the proportion equation
   48,733.31 : 105,804.56 = 105,804.56 : x
2. Step 2: Convert to fraction form
   48,733.31/105,804.56 = 105,804.56/x
3. Step 3: Cross multiply
   48,733.31x = 105,804.56 × 105,804.56
4. Step 4: Simplify right side
   48,733.31x = 11,194,605,445.82
5. Step 5: Solve for x
   x = 11,194,605,445.82/48,733.31
6. Step 6: Final answer
   x = 229,711.56