Finding the Third Proportional to 38,168 and 56,148

Step by Step Solution

1. Step 1: Write the proportion equation
   38,168 : 56,148 = 56,148 : x
2. Step 2: Convert to fraction form
   38,168/56,148 = 56,148/x
3. Step 3: Cross multiply
   38,168x = 56,148 × 56,148
4. Step 4: Simplify right side
   38,168x = 3,152,597,904
5. Step 5: Solve for x
   x = 3,152,597,904/38,168
6. Step 6: Final answer
   x = 82,597.93