Finding the Third Proportional to 13,645.88 and 29,837.53

Step by Step Solution

1. Step 1: Write the proportion equation
   13,645.88 : 29,837.53 = 29,837.53 : x
2. Step 2: Convert to fraction form
   13,645.88/29,837.53 = 29,837.53/x
3. Step 3: Cross multiply
   13,645.88x = 29,837.53 × 29,837.53
4. Step 4: Simplify right side
   13,645.88x = 890,278,271.09
5. Step 5: Solve for x
   x = 890,278,271.09/13,645.88
6. Step 6: Final answer
   x = 65,241.57