Finding the Third Proportional to 38,861.44 and 59,419.69

Step by Step Solution

1. Step 1: Write the proportion equation
   38,861.44 : 59,419.69 = 59,419.69 : x
2. Step 2: Convert to fraction form
   38,861.44/59,419.69 = 59,419.69/x
3. Step 3: Cross multiply
   38,861.44x = 59,419.69 × 59,419.69
4. Step 4: Simplify right side
   38,861.44x = 3,530,699,262.60
5. Step 5: Solve for x
   x = 3,530,699,262.60/38,861.44
6. Step 6: Final answer
   x = 90,853.54