Finding the Third Proportional to 9,167.25 and 13,927.50

Step by Step Solution

1. Step 1: Write the proportion equation
   9,167.25 : 13,927.50 = 13,927.50 : x
2. Step 2: Convert to fraction form
   9,167.25/13,927.50 = 13,927.50/x
3. Step 3: Cross multiply
   9,167.25x = 13,927.50 × 13,927.50
4. Step 4: Simplify right side
   9,167.25x = 193,975,256.25
5. Step 5: Solve for x
   x = 193,975,256.25/9,167.25
6. Step 6: Final answer
   x = 21,159.59