Finding the Third Proportional to 18,470.06 and 38,253.94

Step by Step Solution

1. Step 1: Write the proportion equation
   18,470.06 : 38,253.94 = 38,253.94 : x
2. Step 2: Convert to fraction form
   18,470.06/38,253.94 = 38,253.94/x
3. Step 3: Cross multiply
   18,470.06x = 38,253.94 × 38,253.94
4. Step 4: Simplify right side
   18,470.06x = 1,463,363,734.25
5. Step 5: Solve for x
   x = 1,463,363,734.25/18,470.06
6. Step 6: Final answer
   x = 79,228.95