Finding the Third Proportional to 59,300.50 and 92,839

Step by Step Solution

1. Step 1: Write the proportion equation
   59,300.50 : 92,839 = 92,839 : x
2. Step 2: Convert to fraction form
   59,300.50/92,839 = 92,839/x
3. Step 3: Cross multiply
   59,300.50x = 92,839 × 92,839
4. Step 4: Simplify right side
   59,300.50x = 8,619,079,921
5. Step 5: Solve for x
   x = 8,619,079,921/59,300.50
6. Step 6: Final answer
   x = 145,345.82