Finding the Third Proportional to 38,272.50 and 59,103

Step by Step Solution

1. Step 1: Write the proportion equation
   38,272.50 : 59,103 = 59,103 : x
2. Step 2: Convert to fraction form
   38,272.50/59,103 = 59,103/x
3. Step 3: Cross multiply
   38,272.50x = 59,103 × 59,103
4. Step 4: Simplify right side
   38,272.50x = 3,493,164,609
5. Step 5: Solve for x
   x = 3,493,164,609/38,272.50
6. Step 6: Final answer
   x = 91,270.88