Finding the Third Proportional to 17,739 and 33,007.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,739 : 33,007.50 = 33,007.50 : x
2. Step 2: Convert to fraction form
   17,739/33,007.50 = 33,007.50/x
3. Step 3: Cross multiply
   17,739x = 33,007.50 × 33,007.50
4. Step 4: Simplify right side
   17,739x = 1,089,495,056.25
5. Step 5: Solve for x
   x = 1,089,495,056.25/17,739
6. Step 6: Final answer
   x = 61,418.07