Finding the Third Proportional to 35,991.75 and 56,455.50

Step by Step Solution

1. Step 1: Write the proportion equation
   35,991.75 : 56,455.50 = 56,455.50 : x
2. Step 2: Convert to fraction form
   35,991.75/56,455.50 = 56,455.50/x
3. Step 3: Cross multiply
   35,991.75x = 56,455.50 × 56,455.50
4. Step 4: Simplify right side
   35,991.75x = 3,187,223,480.25
5. Step 5: Solve for x
   x = 3,187,223,480.25/35,991.75
6. Step 6: Final answer
   x = 88,554.28