Finding the Third Proportional to 44,978.73 and 68,659.84

Step by Step Solution

1. Step 1: Write the proportion equation
   44,978.73 : 68,659.84 = 68,659.84 : x
2. Step 2: Convert to fraction form
   44,978.73/68,659.84 = 68,659.84/x
3. Step 3: Cross multiply
   44,978.73x = 68,659.84 × 68,659.84
4. Step 4: Simplify right side
   44,978.73x = 4,714,173,607.37
5. Step 5: Solve for x
   x = 4,714,173,607.37/44,978.73
6. Step 6: Final answer
   x = 104,808.95