Finding the Third Proportional to 36,100.50 and 55,790.25

Step by Step Solution

1. Step 1: Write the proportion equation
   36,100.50 : 55,790.25 = 55,790.25 : x
2. Step 2: Convert to fraction form
   36,100.50/55,790.25 = 55,790.25/x
3. Step 3: Cross multiply
   36,100.50x = 55,790.25 × 55,790.25
4. Step 4: Simplify right side
   36,100.50x = 3,112,551,995.06
5. Step 5: Solve for x
   x = 3,112,551,995.06/36,100.50
6. Step 6: Final answer
   x = 86,219.08