Finding the Third Proportional to 43,036 and 63,140

Step by Step Solution

1. Step 1: Write the proportion equation
   43,036 : 63,140 = 63,140 : x
2. Step 2: Convert to fraction form
   43,036/63,140 = 63,140/x
3. Step 3: Cross multiply
   43,036x = 63,140 × 63,140
4. Step 4: Simplify right side
   43,036x = 3,986,659,600
5. Step 5: Solve for x
   x = 3,986,659,600/43,036
6. Step 6: Final answer
   x = 92,635.46