Finding the Third Proportional to 67,054.75 and 100,583.50

Step by Step Solution

1. Step 1: Write the proportion equation
   67,054.75 : 100,583.50 = 100,583.50 : x
2. Step 2: Convert to fraction form
   67,054.75/100,583.50 = 100,583.50/x
3. Step 3: Cross multiply
   67,054.75x = 100,583.50 × 100,583.50
4. Step 4: Simplify right side
   67,054.75x = 10,117,040,472.25
5. Step 5: Solve for x
   x = 10,117,040,472.25/67,054.75
6. Step 6: Final answer
   x = 150,877.31