Finding the Third Proportional to 33,174 and 51,367.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,174 : 51,367.50 = 51,367.50 : x
2. Step 2: Convert to fraction form
   33,174/51,367.50 = 51,367.50/x
3. Step 3: Cross multiply
   33,174x = 51,367.50 × 51,367.50
4. Step 4: Simplify right side
   33,174x = 2,638,620,056.25
5. Step 5: Solve for x
   x = 2,638,620,056.25/33,174
6. Step 6: Final answer
   x = 79,538.80