Finding the Third Proportional to 67,115.75 and 93,881.25

Step by Step Solution

1. Step 1: Write the proportion equation
   67,115.75 : 93,881.25 = 93,881.25 : x
2. Step 2: Convert to fraction form
   67,115.75/93,881.25 = 93,881.25/x
3. Step 3: Cross multiply
   67,115.75x = 93,881.25 × 93,881.25
4. Step 4: Simplify right side
   67,115.75x = 8,813,689,101.56
5. Step 5: Solve for x
   x = 8,813,689,101.56/67,115.75
6. Step 6: Final answer
   x = 131,320.73