Finding the Third Proportional to 116,058 and 156,582

Step by Step Solution

1. Step 1: Write the proportion equation
   116,058 : 156,582 = 156,582 : x
2. Step 2: Convert to fraction form
   116,058/156,582 = 156,582/x
3. Step 3: Cross multiply
   116,058x = 156,582 × 156,582
4. Step 4: Simplify right side
   116,058x = 24,517,922,724
5. Step 5: Solve for x
   x = 24,517,922,724/116,058
6. Step 6: Final answer
   x = 211,255.77