Finding the Third Proportional to 34,856 and 74,773

Step by Step Solution

1. Step 1: Write the proportion equation
   34,856 : 74,773 = 74,773 : x
2. Step 2: Convert to fraction form
   34,856/74,773 = 74,773/x
3. Step 3: Cross multiply
   34,856x = 74,773 × 74,773
4. Step 4: Simplify right side
   34,856x = 5,591,001,529
5. Step 5: Solve for x
   x = 5,591,001,529/34,856
6. Step 6: Final answer
   x = 160,402.84