Finding the Third Proportional to 16,435.50 and 26,702.25

Step by Step Solution

1. Step 1: Write the proportion equation
   16,435.50 : 26,702.25 = 26,702.25 : x
2. Step 2: Convert to fraction form
   16,435.50/26,702.25 = 26,702.25/x
3. Step 3: Cross multiply
   16,435.50x = 26,702.25 × 26,702.25
4. Step 4: Simplify right side
   16,435.50x = 713,010,155.06
5. Step 5: Solve for x
   x = 713,010,155.06/16,435.50
6. Step 6: Final answer
   x = 43,382.32