Finding the Third Proportional to 61,411.50 and 134,271

Step by Step Solution

1. Step 1: Write the proportion equation
   61,411.50 : 134,271 = 134,271 : x
2. Step 2: Convert to fraction form
   61,411.50/134,271 = 134,271/x
3. Step 3: Cross multiply
   61,411.50x = 134,271 × 134,271
4. Step 4: Simplify right side
   61,411.50x = 18,028,701,441
5. Step 5: Solve for x
   x = 18,028,701,441/61,411.50
6. Step 6: Final answer
   x = 293,572.07