Finding the Third Proportional to 11,849.63 and 25,339.50

Step by Step Solution

1. Step 1: Write the proportion equation
   11,849.63 : 25,339.50 = 25,339.50 : x
2. Step 2: Convert to fraction form
   11,849.63/25,339.50 = 25,339.50/x
3. Step 3: Cross multiply
   11,849.63x = 25,339.50 × 25,339.50
4. Step 4: Simplify right side
   11,849.63x = 642,090,260.25
5. Step 5: Solve for x
   x = 642,090,260.25/11,849.63
6. Step 6: Final answer
   x = 54,186.55