Finding the Third Proportional to 35,729 and 56,526

Step by Step Solution

1. Step 1: Write the proportion equation
   35,729 : 56,526 = 56,526 : x
2. Step 2: Convert to fraction form
   35,729/56,526 = 56,526/x
3. Step 3: Cross multiply
   35,729x = 56,526 × 56,526
4. Step 4: Simplify right side
   35,729x = 3,195,188,676
5. Step 5: Solve for x
   x = 3,195,188,676/35,729
6. Step 6: Final answer
   x = 89,428.44