Finding the Third Proportional to 36,861.75 and 55,598.06

Step by Step Solution

1. Step 1: Write the proportion equation
   36,861.75 : 55,598.06 = 55,598.06 : x
2. Step 2: Convert to fraction form
   36,861.75/55,598.06 = 55,598.06/x
3. Step 3: Cross multiply
   36,861.75x = 55,598.06 × 55,598.06
4. Step 4: Simplify right side
   36,861.75x = 3,091,144,553.75
5. Step 5: Solve for x
   x = 3,091,144,553.75/36,861.75
6. Step 6: Final answer
   x = 83,857.78