Finding the Third Proportional to 14,118.68 and 29,406.80

Step by Step Solution

1. Step 1: Write the proportion equation
   14,118.68 : 29,406.80 = 29,406.80 : x
2. Step 2: Convert to fraction form
   14,118.68/29,406.80 = 29,406.80/x
3. Step 3: Cross multiply
   14,118.68x = 29,406.80 × 29,406.80
4. Step 4: Simplify right side
   14,118.68x = 864,759,702.45
5. Step 5: Solve for x
   x = 864,759,702.45/14,118.68
6. Step 6: Final answer
   x = 61,249.33