Finding the Third Proportional to 16,854.75 and 31,363.88

Step by Step Solution

1. Step 1: Write the proportion equation
   16,854.75 : 31,363.88 = 31,363.88 : x
2. Step 2: Convert to fraction form
   16,854.75/31,363.88 = 31,363.88/x
3. Step 3: Cross multiply
   16,854.75x = 31,363.88 × 31,363.88
4. Step 4: Simplify right side
   16,854.75x = 983,692,655.02
5. Step 5: Solve for x
   x = 983,692,655.02/16,854.75
6. Step 6: Final answer
   x = 58,362.93