Finding the Third Proportional to 11,557.50 and 24,748.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,557.50 : 24,748.50 = 24,748.50 : x
2. Step 2: Convert to fraction form
   11,557.50/24,748.50 = 24,748.50/x
3. Step 3: Cross multiply
   11,557.50x = 24,748.50 × 24,748.50
4. Step 4: Simplify right side
   11,557.50x = 612,488,252.25
5. Step 5: Solve for x
   x = 612,488,252.25/11,557.50
6. Step 6: Final answer
   x = 52,994.87