Finding the Third Proportional to 25,005.38 and 36,520.88

Step by Step Solution

1. Step 1: Write the proportion equation
   25,005.38 : 36,520.88 = 36,520.88 : x
2. Step 2: Convert to fraction form
   25,005.38/36,520.88 = 36,520.88/x
3. Step 3: Cross multiply
   25,005.38x = 36,520.88 × 36,520.88
4. Step 4: Simplify right side
   25,005.38x = 1,333,774,310.77
5. Step 5: Solve for x
   x = 1,333,774,310.77/25,005.38
6. Step 6: Final answer
   x = 53,339.50