Finding the Third Proportional to 32,109 and 42,604.50

Step by Step Solution

1. Step 1: Write the proportion equation
   32,109 : 42,604.50 = 42,604.50 : x
2. Step 2: Convert to fraction form
   32,109/42,604.50 = 42,604.50/x
3. Step 3: Cross multiply
   32,109x = 42,604.50 × 42,604.50
4. Step 4: Simplify right side
   32,109x = 1,815,143,420.25
5. Step 5: Solve for x
   x = 1,815,143,420.25/32,109
6. Step 6: Final answer
   x = 56,530.67