Finding the Third Proportional to 38,376 and 55,093

Step by Step Solution

1. Step 1: Write the proportion equation
   38,376 : 55,093 = 55,093 : x
2. Step 2: Convert to fraction form
   38,376/55,093 = 55,093/x
3. Step 3: Cross multiply
   38,376x = 55,093 × 55,093
4. Step 4: Simplify right side
   38,376x = 3,035,238,649
5. Step 5: Solve for x
   x = 3,035,238,649/38,376
6. Step 6: Final answer
   x = 79,092.11