Finding the Third Proportional to 16,380.75 and 35,098.50

Step by Step Solution

1. Step 1: Write the proportion equation
   16,380.75 : 35,098.50 = 35,098.50 : x
2. Step 2: Convert to fraction form
   16,380.75/35,098.50 = 35,098.50/x
3. Step 3: Cross multiply
   16,380.75x = 35,098.50 × 35,098.50
4. Step 4: Simplify right side
   16,380.75x = 1,231,904,702.25
5. Step 5: Solve for x
   x = 1,231,904,702.25/16,380.75
6. Step 6: Final answer
   x = 75,204.41