Finding the Third Proportional to 17,862 and 38,800.50

Step by Step Solution

1. Step 1: Write the proportion equation
   17,862 : 38,800.50 = 38,800.50 : x
2. Step 2: Convert to fraction form
   17,862/38,800.50 = 38,800.50/x
3. Step 3: Cross multiply
   17,862x = 38,800.50 × 38,800.50
4. Step 4: Simplify right side
   17,862x = 1,505,478,800.25
5. Step 5: Solve for x
   x = 1,505,478,800.25/17,862
6. Step 6: Final answer
   x = 84,283.89