Finding the Third Proportional to 13,373.25 and 21,194.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,373.25 : 21,194.63 = 21,194.63 : x
2. Step 2: Convert to fraction form
   13,373.25/21,194.63 = 21,194.63/x
3. Step 3: Cross multiply
   13,373.25x = 21,194.63 × 21,194.63
4. Step 4: Simplify right side
   13,373.25x = 449,212,128.89
5. Step 5: Solve for x
   x = 449,212,128.89/13,373.25
6. Step 6: Final answer
   x = 33,590.35