Finding the Third Proportional to 52,738.59 and 79,119.28

Step by Step Solution

1. Step 1: Write the proportion equation
   52,738.59 : 79,119.28 = 79,119.28 : x
2. Step 2: Convert to fraction form
   52,738.59/79,119.28 = 79,119.28/x
3. Step 3: Cross multiply
   52,738.59x = 79,119.28 × 79,119.28
4. Step 4: Simplify right side
   52,738.59x = 6,259,860,665.52
5. Step 5: Solve for x
   x = 6,259,860,665.52/52,738.59
6. Step 6: Final answer
   x = 118,696.01