Finding the Third Proportional to 18,498 and 27,094.50

Step by Step Solution

1. Step 1: Write the proportion equation
   18,498 : 27,094.50 = 27,094.50 : x
2. Step 2: Convert to fraction form
   18,498/27,094.50 = 27,094.50/x
3. Step 3: Cross multiply
   18,498x = 27,094.50 × 27,094.50
4. Step 4: Simplify right side
   18,498x = 734,111,930.25
5. Step 5: Solve for x
   x = 734,111,930.25/18,498
6. Step 6: Final answer
   x = 39,686.02