Finding the Third Proportional to 11,498.50 and 25,103

Step by Step Solution

1. Step 1: Write the proportion equation
   11,498.50 : 25,103 = 25,103 : x
2. Step 2: Convert to fraction form
   11,498.50/25,103 = 25,103/x
3. Step 3: Cross multiply
   11,498.50x = 25,103 × 25,103
4. Step 4: Simplify right side
   11,498.50x = 630,160,609
5. Step 5: Solve for x
   x = 630,160,609/11,498.50
6. Step 6: Final answer
   x = 54,803.72