Finding the Third Proportional to 13,488.19 and 29,653.59

Step by Step Solution

1. Step 1: Write the proportion equation
   13,488.19 : 29,653.59 = 29,653.59 : x
2. Step 2: Convert to fraction form
   13,488.19/29,653.59 = 29,653.59/x
3. Step 3: Cross multiply
   13,488.19x = 29,653.59 × 29,653.59
4. Step 4: Simplify right side
   13,488.19x = 879,335,622.29
5. Step 5: Solve for x
   x = 879,335,622.29/13,488.19
6. Step 6: Final answer
   x = 65,193.02