Finding the Third Proportional to 3,598.88 and 7,810.88

Step by Step Solution

1. Step 1: Write the proportion equation
   3,598.88 : 7,810.88 = 7,810.88 : x
2. Step 2: Convert to fraction form
   3,598.88/7,810.88 = 7,810.88/x
3. Step 3: Cross multiply
   3,598.88x = 7,810.88 × 7,810.88
4. Step 4: Simplify right side
   3,598.88x = 61,009,768.27
5. Step 5: Solve for x
   x = 61,009,768.27/3,598.88
6. Step 6: Final answer
   x = 16,952.46