Finding the Third Proportional to 14,154 and 31,093.50

Step by Step Solution

1. Step 1: Write the proportion equation
   14,154 : 31,093.50 = 31,093.50 : x
2. Step 2: Convert to fraction form
   14,154/31,093.50 = 31,093.50/x
3. Step 3: Cross multiply
   14,154x = 31,093.50 × 31,093.50
4. Step 4: Simplify right side
   14,154x = 966,805,742.25
5. Step 5: Solve for x
   x = 966,805,742.25/14,154
6. Step 6: Final answer
   x = 68,306.18