Finding the Third Proportional to 60,036 and 86,953.50

Step by Step Solution

1. Step 1: Write the proportion equation
   60,036 : 86,953.50 = 86,953.50 : x
2. Step 2: Convert to fraction form
   60,036/86,953.50 = 86,953.50/x
3. Step 3: Cross multiply
   60,036x = 86,953.50 × 86,953.50
4. Step 4: Simplify right side
   60,036x = 7,560,911,162.25
5. Step 5: Solve for x
   x = 7,560,911,162.25/60,036
6. Step 6: Final answer
   x = 125,939.62