Finding the Third Proportional to 36,240 and 56,004

Step by Step Solution

1. Step 1: Write the proportion equation
   36,240 : 56,004 = 56,004 : x
2. Step 2: Convert to fraction form
   36,240/56,004 = 56,004/x
3. Step 3: Cross multiply
   36,240x = 56,004 × 56,004
4. Step 4: Simplify right side
   36,240x = 3,136,448,016
5. Step 5: Solve for x
   x = 3,136,448,016/36,240
6. Step 6: Final answer
   x = 86,546.58