Finding the Third Proportional to 60,015.94 and 87,555.94

Step by Step Solution

1. Step 1: Write the proportion equation
   60,015.94 : 87,555.94 = 87,555.94 : x
2. Step 2: Convert to fraction form
   60,015.94/87,555.94 = 87,555.94/x
3. Step 3: Cross multiply
   60,015.94x = 87,555.94 × 87,555.94
4. Step 4: Simplify right side
   60,015.94x = 7,666,042,191.50
5. Step 5: Solve for x
   x = 7,666,042,191.50/60,015.94
6. Step 6: Final answer
   x = 127,733.44