Finding the Third Proportional to 34,554 and 52,191

Step by Step Solution

1. Step 1: Write the proportion equation
   34,554 : 52,191 = 52,191 : x
2. Step 2: Convert to fraction form
   34,554/52,191 = 52,191/x
3. Step 3: Cross multiply
   34,554x = 52,191 × 52,191
4. Step 4: Simplify right side
   34,554x = 2,723,900,481
5. Step 5: Solve for x
   x = 2,723,900,481/34,554
6. Step 6: Final answer
   x = 78,830.25