Finding the Third Proportional to 74,367 and 104,017.50

Step by Step Solution

1. Step 1: Write the proportion equation
   74,367 : 104,017.50 = 104,017.50 : x
2. Step 2: Convert to fraction form
   74,367/104,017.50 = 104,017.50/x
3. Step 3: Cross multiply
   74,367x = 104,017.50 × 104,017.50
4. Step 4: Simplify right side
   74,367x = 10,819,640,306.25
5. Step 5: Solve for x
   x = 10,819,640,306.25/74,367
6. Step 6: Final answer
   x = 145,489.80