Finding the Third Proportional to 33,390 and 44,977.50

Step by Step Solution

1. Step 1: Write the proportion equation
   33,390 : 44,977.50 = 44,977.50 : x
2. Step 2: Convert to fraction form
   33,390/44,977.50 = 44,977.50/x
3. Step 3: Cross multiply
   33,390x = 44,977.50 × 44,977.50
4. Step 4: Simplify right side
   33,390x = 2,022,975,506.25
5. Step 5: Solve for x
   x = 2,022,975,506.25/33,390
6. Step 6: Final answer
   x = 60,586.27