Finding the Third Proportional to 16,343.25 and 35,278.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,343.25 : 35,278.50 = 35,278.50 : x
2. Step 2: Convert to fraction form
   16,343.25/35,278.50 = 35,278.50/x
3. Step 3: Cross multiply
   16,343.25x = 35,278.50 × 35,278.50
4. Step 4: Simplify right side
   16,343.25x = 1,244,572,562.25
5. Step 5: Solve for x
   x = 1,244,572,562.25/16,343.25
6. Step 6: Final answer
   x = 76,152.08