Finding the Third Proportional to 17,887.50 and 23,528.25

Step by Step Solution

1. Step 1: Write the proportion equation
   17,887.50 : 23,528.25 = 23,528.25 : x
2. Step 2: Convert to fraction form
   17,887.50/23,528.25 = 23,528.25/x
3. Step 3: Cross multiply
   17,887.50x = 23,528.25 × 23,528.25
4. Step 4: Simplify right side
   17,887.50x = 553,578,548.06
5. Step 5: Solve for x
   x = 553,578,548.06/17,887.50
6. Step 6: Final answer
   x = 30,947.79