Finding the Third Proportional to 21,319.88 and 33,444.56

Step by Step Solution

1. Step 1: Write the proportion equation
   21,319.88 : 33,444.56 = 33,444.56 : x
2. Step 2: Convert to fraction form
   21,319.88/33,444.56 = 33,444.56/x
3. Step 3: Cross multiply
   21,319.88x = 33,444.56 × 33,444.56
4. Step 4: Simplify right side
   21,319.88x = 1,118,538,760.82
5. Step 5: Solve for x
   x = 1,118,538,760.82/21,319.88
6. Step 6: Final answer
   x = 52,464.60