Finding the Third Proportional to 34,187 and 73,841.50

Step by Step Solution

1. Step 1: Write the proportion equation
   34,187 : 73,841.50 = 73,841.50 : x
2. Step 2: Convert to fraction form
   34,187/73,841.50 = 73,841.50/x
3. Step 3: Cross multiply
   34,187x = 73,841.50 × 73,841.50
4. Step 4: Simplify right side
   34,187x = 5,452,567,122.25
5. Step 5: Solve for x
   x = 5,452,567,122.25/34,187
6. Step 6: Final answer
   x = 159,492.41