Finding the Third Proportional to 67,737.50 and 104,156.75

Step by Step Solution

1. Step 1: Write the proportion equation
   67,737.50 : 104,156.75 = 104,156.75 : x
2. Step 2: Convert to fraction form
   67,737.50/104,156.75 = 104,156.75/x
3. Step 3: Cross multiply
   67,737.50x = 104,156.75 × 104,156.75
4. Step 4: Simplify right side
   67,737.50x = 10,848,628,570.56
5. Step 5: Solve for x
   x = 10,848,628,570.56/67,737.50
6. Step 6: Final answer
   x = 160,156.91