Finding the Third Proportional to 38,100.38 and 57,909.94

Step by Step Solution

1. Step 1: Write the proportion equation
   38,100.38 : 57,909.94 = 57,909.94 : x
2. Step 2: Convert to fraction form
   38,100.38/57,909.94 = 57,909.94/x
3. Step 3: Cross multiply
   38,100.38x = 57,909.94 × 57,909.94
4. Step 4: Simplify right side
   38,100.38x = 3,353,560,861.25
5. Step 5: Solve for x
   x = 3,353,560,861.25/38,100.38
6. Step 6: Final answer
   x = 88,019.10