Finding the Third Proportional to 156,968 and 208,884

Step by Step Solution

1. Step 1: Write the proportion equation
   156,968 : 208,884 = 208,884 : x
2. Step 2: Convert to fraction form
   156,968/208,884 = 208,884/x
3. Step 3: Cross multiply
   156,968x = 208,884 × 208,884
4. Step 4: Simplify right side
   156,968x = 43,632,525,456
5. Step 5: Solve for x
   x = 43,632,525,456/156,968
6. Step 6: Final answer
   x = 277,970.83