Finding the Third Proportional to 16,423.50 and 35,307.38

Step by Step Solution

1. Step 1: Write the proportion equation
   16,423.50 : 35,307.38 = 35,307.38 : x
2. Step 2: Convert to fraction form
   16,423.50/35,307.38 = 35,307.38/x
3. Step 3: Cross multiply
   16,423.50x = 35,307.38 × 35,307.38
4. Step 4: Simplify right side
   16,423.50x = 1,246,610,729.39
5. Step 5: Solve for x
   x = 1,246,610,729.39/16,423.50
6. Step 6: Final answer
   x = 75,904.08