Finding the Third Proportional to 1,702.50 and 3,080.06

Step by Step Solution

1. Step 1: Write the proportion equation
   1,702.50 : 3,080.06 = 3,080.06 : x
2. Step 2: Convert to fraction form
   1,702.50/3,080.06 = 3,080.06/x
3. Step 3: Cross multiply
   1,702.50x = 3,080.06 × 3,080.06
4. Step 4: Simplify right side
   1,702.50x = 9,486,785.00
5. Step 5: Solve for x
   x = 9,486,785.00/1,702.50
6. Step 6: Final answer
   x = 5,572.27