Finding the Third Proportional to 38,134.13 and 55,827.56

Step by Step Solution

1. Step 1: Write the proportion equation
   38,134.13 : 55,827.56 = 55,827.56 : x
2. Step 2: Convert to fraction form
   38,134.13/55,827.56 = 55,827.56/x
3. Step 3: Cross multiply
   38,134.13x = 55,827.56 × 55,827.56
4. Step 4: Simplify right side
   38,134.13x = 3,116,716,734.69
5. Step 5: Solve for x
   x = 3,116,716,734.69/38,134.13
6. Step 6: Final answer
   x = 81,730.39