Finding the Third Proportional to 67,122 and 94,090.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,122 : 94,090.50 = 94,090.50 : x
2. Step 2: Convert to fraction form
   67,122/94,090.50 = 94,090.50/x
3. Step 3: Cross multiply
   67,122x = 94,090.50 × 94,090.50
4. Step 4: Simplify right side
   67,122x = 8,853,022,190.25
5. Step 5: Solve for x
   x = 8,853,022,190.25/67,122
6. Step 6: Final answer
   x = 131,894.49