Finding the Third Proportional to 35,982 and 56,317.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,982 : 56,317.50 = 56,317.50 : x
2. Step 2: Convert to fraction form
   35,982/56,317.50 = 56,317.50/x
3. Step 3: Cross multiply
   35,982x = 56,317.50 × 56,317.50
4. Step 4: Simplify right side
   35,982x = 3,171,660,806.25
5. Step 5: Solve for x
   x = 3,171,660,806.25/35,982
6. Step 6: Final answer
   x = 88,145.76