Finding the Third Proportional to 10,054.13 and 21,667.50

Step by Step Solution

1. Step 1: Write the proportion equation
   10,054.13 : 21,667.50 = 21,667.50 : x
2. Step 2: Convert to fraction form
   10,054.13/21,667.50 = 21,667.50/x
3. Step 3: Cross multiply
   10,054.13x = 21,667.50 × 21,667.50
4. Step 4: Simplify right side
   10,054.13x = 469,480,556.25
5. Step 5: Solve for x
   x = 469,480,556.25/10,054.13
6. Step 6: Final answer
   x = 46,695.32