Finding the Third Proportional to 34,197 and 51,158

Step by Step Solution

1. Step 1: Write the proportion equation
   34,197 : 51,158 = 51,158 : x
2. Step 2: Convert to fraction form
   34,197/51,158 = 51,158/x
3. Step 3: Cross multiply
   34,197x = 51,158 × 51,158
4. Step 4: Simplify right side
   34,197x = 2,617,140,964
5. Step 5: Solve for x
   x = 2,617,140,964/34,197
6. Step 6: Final answer
   x = 76,531.30