Finding the Third Proportional to 71,446 and 113,034

Step by Step Solution

1. Step 1: Write the proportion equation
   71,446 : 113,034 = 113,034 : x
2. Step 2: Convert to fraction form
   71,446/113,034 = 113,034/x
3. Step 3: Cross multiply
   71,446x = 113,034 × 113,034
4. Step 4: Simplify right side
   71,446x = 12,776,685,156
5. Step 5: Solve for x
   x = 12,776,685,156/71,446
6. Step 6: Final answer
   x = 178,829.96