Finding the Third Proportional to 16,607.53 and 35,367.89

Step by Step Solution

1. Step 1: Write the proportion equation
   16,607.53 : 35,367.89 = 35,367.89 : x
2. Step 2: Convert to fraction form
   16,607.53/35,367.89 = 35,367.89/x
3. Step 3: Cross multiply
   16,607.53x = 35,367.89 × 35,367.89
4. Step 4: Simplify right side
   16,607.53x = 1,250,887,687.26
5. Step 5: Solve for x
   x = 1,250,887,687.26/16,607.53
6. Step 6: Final answer
   x = 75,320.51