Finding the Third Proportional to 13,338.42 and 28,146.23

Step by Step Solution

1. Step 1: Write the proportion equation
   13,338.42 : 28,146.23 = 28,146.23 : x
2. Step 2: Convert to fraction form
   13,338.42/28,146.23 = 28,146.23/x
3. Step 3: Cross multiply
   13,338.42x = 28,146.23 × 28,146.23
4. Step 4: Simplify right side
   13,338.42x = 792,210,509.49
5. Step 5: Solve for x
   x = 792,210,509.49/13,338.42
6. Step 6: Final answer
   x = 59,393.12