Finding the Third Proportional to 47,520 and 103,342.50

Step by Step Solution

1. Step 1: Write the proportion equation
   47,520 : 103,342.50 = 103,342.50 : x
2. Step 2: Convert to fraction form
   47,520/103,342.50 = 103,342.50/x
3. Step 3: Cross multiply
   47,520x = 103,342.50 × 103,342.50
4. Step 4: Simplify right side
   47,520x = 10,679,672,306.25
5. Step 5: Solve for x
   x = 10,679,672,306.25/47,520
6. Step 6: Final answer
   x = 224,740.58