Finding the Third Proportional to 93,891.25 and 208,772

Step by Step Solution

1. Step 1: Write the proportion equation
   93,891.25 : 208,772 = 208,772 : x
2. Step 2: Convert to fraction form
   93,891.25/208,772 = 208,772/x
3. Step 3: Cross multiply
   93,891.25x = 208,772 × 208,772
4. Step 4: Simplify right side
   93,891.25x = 43,585,747,984
5. Step 5: Solve for x
   x = 43,585,747,984/93,891.25
6. Step 6: Final answer
   x = 464,215.23