Finding the Third Proportional to 13,705.88 and 29,597.63

Step by Step Solution

1. Step 1: Write the proportion equation
   13,705.88 : 29,597.63 = 29,597.63 : x
2. Step 2: Convert to fraction form
   13,705.88/29,597.63 = 29,597.63/x
3. Step 3: Cross multiply
   13,705.88x = 29,597.63 × 29,597.63
4. Step 4: Simplify right side
   13,705.88x = 876,019,405.64
5. Step 5: Solve for x
   x = 876,019,405.64/13,705.88
6. Step 6: Final answer
   x = 63,915.61