Finding the Third Proportional to 67,137 and 94,108.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,137 : 94,108.50 = 94,108.50 : x
2. Step 2: Convert to fraction form
   67,137/94,108.50 = 94,108.50/x
3. Step 3: Cross multiply
   67,137x = 94,108.50 × 94,108.50
4. Step 4: Simplify right side
   67,137x = 8,856,409,772.25
5. Step 5: Solve for x
   x = 8,856,409,772.25/67,137
6. Step 6: Final answer
   x = 131,915.48