Finding the Third Proportional to 21,598.17 and 33,808.08

Step by Step Solution

1. Step 1: Write the proportion equation
   21,598.17 : 33,808.08 = 33,808.08 : x
2. Step 2: Convert to fraction form
   21,598.17/33,808.08 = 33,808.08/x
3. Step 3: Cross multiply
   21,598.17x = 33,808.08 × 33,808.08
4. Step 4: Simplify right side
   21,598.17x = 1,142,986,146.51
5. Step 5: Solve for x
   x = 1,142,986,146.51/21,598.17
6. Step 6: Final answer
   x = 52,920.50