Finding the Third Proportional to 36,969.75 and 80,167.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,969.75 : 80,167.50 = 80,167.50 : x
2. Step 2: Convert to fraction form
   36,969.75/80,167.50 = 80,167.50/x
3. Step 3: Cross multiply
   36,969.75x = 80,167.50 × 80,167.50
4. Step 4: Simplify right side
   36,969.75x = 6,426,828,056.25
5. Step 5: Solve for x
   x = 6,426,828,056.25/36,969.75
6. Step 6: Final answer
   x = 173,840.18