Finding the Third Proportional to 13,924.88 and 21,572.13

Step by Step Solution

1. Step 1: Write the proportion equation
   13,924.88 : 21,572.13 = 21,572.13 : x
2. Step 2: Convert to fraction form
   13,924.88/21,572.13 = 21,572.13/x
3. Step 3: Cross multiply
   13,924.88x = 21,572.13 × 21,572.13
4. Step 4: Simplify right side
   13,924.88x = 465,356,577.02
5. Step 5: Solve for x
   x = 465,356,577.02/13,924.88
6. Step 6: Final answer
   x = 33,419.08