Finding the Third Proportional to 13,864.13 and 21,331.88

Step by Step Solution

1. Step 1: Write the proportion equation
   13,864.13 : 21,331.88 = 21,331.88 : x
2. Step 2: Convert to fraction form
   13,864.13/21,331.88 = 21,331.88/x
3. Step 3: Cross multiply
   13,864.13x = 21,331.88 × 21,331.88
4. Step 4: Simplify right side
   13,864.13x = 455,048,891.02
5. Step 5: Solve for x
   x = 455,048,891.02/13,864.13
6. Step 6: Final answer
   x = 32,822.04