Finding the Third Proportional to 67,773 and 101,659.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,773 : 101,659.50 = 101,659.50 : x
2. Step 2: Convert to fraction form
   67,773/101,659.50 = 101,659.50/x
3. Step 3: Cross multiply
   67,773x = 101,659.50 × 101,659.50
4. Step 4: Simplify right side
   67,773x = 10,334,653,940.25
5. Step 5: Solve for x
   x = 10,334,653,940.25/67,773
6. Step 6: Final answer
   x = 152,489.25