Finding the Third Proportional to 37,366.88 and 55,518.19

Step by Step Solution

1. Step 1: Write the proportion equation
   37,366.88 : 55,518.19 = 55,518.19 : x
2. Step 2: Convert to fraction form
   37,366.88/55,518.19 = 55,518.19/x
3. Step 3: Cross multiply
   37,366.88x = 55,518.19 × 55,518.19
4. Step 4: Simplify right side
   37,366.88x = 3,082,269,143.29
5. Step 5: Solve for x
   x = 3,082,269,143.29/37,366.88
6. Step 6: Final answer
   x = 82,486.67