Finding the Third Proportional to 36,203.63 and 55,947.38

Step by Step Solution

1. Step 1: Write the proportion equation
   36,203.63 : 55,947.38 = 55,947.38 : x
2. Step 2: Convert to fraction form
   36,203.63/55,947.38 = 55,947.38/x
3. Step 3: Cross multiply
   36,203.63x = 55,947.38 × 55,947.38
4. Step 4: Simplify right side
   36,203.63x = 3,130,108,769.39
5. Step 5: Solve for x
   x = 3,130,108,769.39/36,203.63
6. Step 6: Final answer
   x = 86,458.44