Finding the Third Proportional to 37,048 and 56,480

Step by Step Solution

1. Step 1: Write the proportion equation
   37,048 : 56,480 = 56,480 : x
2. Step 2: Convert to fraction form
   37,048/56,480 = 56,480/x
3. Step 3: Cross multiply
   37,048x = 56,480 × 56,480
4. Step 4: Simplify right side
   37,048x = 3,189,990,400
5. Step 5: Solve for x
   x = 3,189,990,400/37,048
6. Step 6: Final answer
   x = 86,104.25