Finding the Third Proportional to 15,894 and 34,285.50

Step by Step Solution

1. Step 1: Write the proportion equation
   15,894 : 34,285.50 = 34,285.50 : x
2. Step 2: Convert to fraction form
   15,894/34,285.50 = 34,285.50/x
3. Step 3: Cross multiply
   15,894x = 34,285.50 × 34,285.50
4. Step 4: Simplify right side
   15,894x = 1,175,495,510.25
5. Step 5: Solve for x
   x = 1,175,495,510.25/15,894
6. Step 6: Final answer
   x = 73,958.44