Finding the Third Proportional to 20,050 and 42,835

Step by Step Solution

1. Step 1: Write the proportion equation
   20,050 : 42,835 = 42,835 : x
2. Step 2: Convert to fraction form
   20,050/42,835 = 42,835/x
3. Step 3: Cross multiply
   20,050x = 42,835 × 42,835
4. Step 4: Simplify right side
   20,050x = 1,834,837,225
5. Step 5: Solve for x
   x = 1,834,837,225/20,050
6. Step 6: Final answer
   x = 91,513.08