Finding the Third Proportional to 35,477 and 52,908

Step by Step Solution

1. Step 1: Write the proportion equation
   35,477 : 52,908 = 52,908 : x
2. Step 2: Convert to fraction form
   35,477/52,908 = 52,908/x
3. Step 3: Cross multiply
   35,477x = 52,908 × 52,908
4. Step 4: Simplify right side
   35,477x = 2,799,256,464
5. Step 5: Solve for x
   x = 2,799,256,464/35,477
6. Step 6: Final answer
   x = 78,903.42