Finding the Third Proportional to 73,524 and 103,540.50

Step by Step Solution

1. Step 1: Write the proportion equation
   73,524 : 103,540.50 = 103,540.50 : x
2. Step 2: Convert to fraction form
   73,524/103,540.50 = 103,540.50/x
3. Step 3: Cross multiply
   73,524x = 103,540.50 × 103,540.50
4. Step 4: Simplify right side
   73,524x = 10,720,635,140.25
5. Step 5: Solve for x
   x = 10,720,635,140.25/73,524
6. Step 6: Final answer
   x = 145,811.37