Finding the Third Proportional to 21,886.50 and 33,954.75

Step by Step Solution

1. Step 1: Write the proportion equation
   21,886.50 : 33,954.75 = 33,954.75 : x
2. Step 2: Convert to fraction form
   21,886.50/33,954.75 = 33,954.75/x
3. Step 3: Cross multiply
   21,886.50x = 33,954.75 × 33,954.75
4. Step 4: Simplify right side
   21,886.50x = 1,152,925,047.56
5. Step 5: Solve for x
   x = 1,152,925,047.56/21,886.50
6. Step 6: Final answer
   x = 52,677.45