Finding the Third Proportional to 36,403.50 and 56,548.50

Step by Step Solution

1. Step 1: Write the proportion equation
   36,403.50 : 56,548.50 = 56,548.50 : x
2. Step 2: Convert to fraction form
   36,403.50/56,548.50 = 56,548.50/x
3. Step 3: Cross multiply
   36,403.50x = 56,548.50 × 56,548.50
4. Step 4: Simplify right side
   36,403.50x = 3,197,732,852.25
5. Step 5: Solve for x
   x = 3,197,732,852.25/36,403.50
6. Step 6: Final answer
   x = 87,841.36