Finding the Third Proportional to 43,316.44 and 64,794.94

Step by Step Solution

1. Step 1: Write the proportion equation
   43,316.44 : 64,794.94 = 64,794.94 : x
2. Step 2: Convert to fraction form
   43,316.44/64,794.94 = 64,794.94/x
3. Step 3: Cross multiply
   43,316.44x = 64,794.94 × 64,794.94
4. Step 4: Simplify right side
   43,316.44x = 4,198,383,925.63
5. Step 5: Solve for x
   x = 4,198,383,925.63/43,316.44
6. Step 6: Final answer
   x = 96,923.57