Finding the Third Proportional to 16,189.50 and 35,376

Step by Step Solution

1. Step 1: Write the proportion equation
   16,189.50 : 35,376 = 35,376 : x
2. Step 2: Convert to fraction form
   16,189.50/35,376 = 35,376/x
3. Step 3: Cross multiply
   16,189.50x = 35,376 × 35,376
4. Step 4: Simplify right side
   16,189.50x = 1,251,461,376
5. Step 5: Solve for x
   x = 1,251,461,376/16,189.50
6. Step 6: Final answer
   x = 77,300.80