Finding the Third Proportional to 47,042.50 and 100,559

Step by Step Solution

1. Step 1: Write the proportion equation
   47,042.50 : 100,559 = 100,559 : x
2. Step 2: Convert to fraction form
   47,042.50/100,559 = 100,559/x
3. Step 3: Cross multiply
   47,042.50x = 100,559 × 100,559
4. Step 4: Simplify right side
   47,042.50x = 10,112,112,481
5. Step 5: Solve for x
   x = 10,112,112,481/47,042.50
6. Step 6: Final answer
   x = 214,956.95