Finding the Third Proportional to 43,870 and 62,526

Step by Step Solution

1. Step 1: Write the proportion equation
   43,870 : 62,526 = 62,526 : x
2. Step 2: Convert to fraction form
   43,870/62,526 = 62,526/x
3. Step 3: Cross multiply
   43,870x = 62,526 × 62,526
4. Step 4: Simplify right side
   43,870x = 3,909,500,676
5. Step 5: Solve for x
   x = 3,909,500,676/43,870
6. Step 6: Final answer
   x = 89,115.58