Finding the Third Proportional to 36,176.63 and 54,196.59

Step by Step Solution

1. Step 1: Write the proportion equation
   36,176.63 : 54,196.59 = 54,196.59 : x
2. Step 2: Convert to fraction form
   36,176.63/54,196.59 = 54,196.59/x
3. Step 3: Cross multiply
   36,176.63x = 54,196.59 × 54,196.59
4. Step 4: Simplify right side
   36,176.63x = 2,937,270,774.10
5. Step 5: Solve for x
   x = 2,937,270,774.10/36,176.63
6. Step 6: Final answer
   x = 81,192.50