Finding the Third Proportional to 17,570 and 28,101.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,570 : 28,101.50 = 28,101.50 : x
2. Step 2: Convert to fraction form
   17,570/28,101.50 = 28,101.50/x
3. Step 3: Cross multiply
   17,570x = 28,101.50 × 28,101.50
4. Step 4: Simplify right side
   17,570x = 789,694,302.25
5. Step 5: Solve for x
   x = 789,694,302.25/17,570
6. Step 6: Final answer
   x = 44,945.61