Finding the Third Proportional to 34,956 and 52,458

Step by Step Solution

1. Step 1: Write the proportion equation
   34,956 : 52,458 = 52,458 : x
2. Step 2: Convert to fraction form
   34,956/52,458 = 52,458/x
3. Step 3: Cross multiply
   34,956x = 52,458 × 52,458
4. Step 4: Simplify right side
   34,956x = 2,751,841,764
5. Step 5: Solve for x
   x = 2,751,841,764/34,956
6. Step 6: Final answer
   x = 78,723.02