Finding the Third Proportional to 17,913.50 and 38,773

Step by Step Solution

1. Step 1: Write the proportion equation
   17,913.50 : 38,773 = 38,773 : x
2. Step 2: Convert to fraction form
   17,913.50/38,773 = 38,773/x
3. Step 3: Cross multiply
   17,913.50x = 38,773 × 38,773
4. Step 4: Simplify right side
   17,913.50x = 1,503,345,529
5. Step 5: Solve for x
   x = 1,503,345,529/17,913.50
6. Step 6: Final answer
   x = 83,922.49