Finding the Third Proportional to 16,547.63 and 33,702.75

Step by Step Solution

1. Step 1: Write the proportion equation
   16,547.63 : 33,702.75 = 33,702.75 : x
2. Step 2: Convert to fraction form
   16,547.63/33,702.75 = 33,702.75/x
3. Step 3: Cross multiply
   16,547.63x = 33,702.75 × 33,702.75
4. Step 4: Simplify right side
   16,547.63x = 1,135,875,357.56
5. Step 5: Solve for x
   x = 1,135,875,357.56/16,547.63
6. Step 6: Final answer
   x = 68,642.80