Finding the Third Proportional to 35,328 and 52,788

Step by Step Solution

1. Step 1: Write the proportion equation
   35,328 : 52,788 = 52,788 : x
2. Step 2: Convert to fraction form
   35,328/52,788 = 52,788/x
3. Step 3: Cross multiply
   35,328x = 52,788 × 52,788
4. Step 4: Simplify right side
   35,328x = 2,786,572,944
5. Step 5: Solve for x
   x = 2,786,572,944/35,328
6. Step 6: Final answer
   x = 78,877.18