Finding the Third Proportional to 13,356.98 and 28,501.73

Step by Step Solution

1. Step 1: Write the proportion equation
   13,356.98 : 28,501.73 = 28,501.73 : x
2. Step 2: Convert to fraction form
   13,356.98/28,501.73 = 28,501.73/x
3. Step 3: Cross multiply
   13,356.98x = 28,501.73 × 28,501.73
4. Step 4: Simplify right side
   13,356.98x = 812,348,862.38
5. Step 5: Solve for x
   x = 812,348,862.38/13,356.98
6. Step 6: Final answer
   x = 60,818.28