Finding the Third Proportional to 38,984.63 and 91,968.75

Step by Step Solution

1. Step 1: Write the proportion equation
   38,984.63 : 91,968.75 = 91,968.75 : x
2. Step 2: Convert to fraction form
   38,984.63/91,968.75 = 91,968.75/x
3. Step 3: Cross multiply
   38,984.63x = 91,968.75 × 91,968.75
4. Step 4: Simplify right side
   38,984.63x = 8,458,250,976.56
5. Step 5: Solve for x
   x = 8,458,250,976.56/38,984.63
6. Step 6: Final answer
   x = 216,963.76