Finding the Third Proportional to 33,606 and 53,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,606 : 53,167.50 = 53,167.50 : x
2. Step 2: Convert to fraction form
   33,606/53,167.50 = 53,167.50/x
3. Step 3: Cross multiply
   33,606x = 53,167.50 × 53,167.50
4. Step 4: Simplify right side
   33,606x = 2,826,783,056.25
5. Step 5: Solve for x
   x = 2,826,783,056.25/33,606
6. Step 6: Final answer
   x = 84,115.43