Finding the Third Proportional to 36,359.25 and 53,341.88

Step by Step Solution

1. Step 1: Write the proportion equation
   36,359.25 : 53,341.88 = 53,341.88 : x
2. Step 2: Convert to fraction form
   36,359.25/53,341.88 = 53,341.88/x
3. Step 3: Cross multiply
   36,359.25x = 53,341.88 × 53,341.88
4. Step 4: Simplify right side
   36,359.25x = 2,845,355,628.52
5. Step 5: Solve for x
   x = 2,845,355,628.52/36,359.25
6. Step 6: Final answer
   x = 78,256.72