Finding the Third Proportional to 21,924 and 33,032.81

Step by Step Solution

1. Step 1: Write the proportion equation
   21,924 : 33,032.81 = 33,032.81 : x
2. Step 2: Convert to fraction form
   21,924/33,032.81 = 33,032.81/x
3. Step 3: Cross multiply
   21,924x = 33,032.81 × 33,032.81
4. Step 4: Simplify right side
   21,924x = 1,091,166,701.66
5. Step 5: Solve for x
   x = 1,091,166,701.66/21,924
6. Step 6: Final answer
   x = 49,770.42