Finding the Third Proportional to 1,598.48 and 3,419.02

Step by Step Solution

1. Step 1: Write the proportion equation
   1,598.48 : 3,419.02 = 3,419.02 : x
2. Step 2: Convert to fraction form
   1,598.48/3,419.02 = 3,419.02/x
3. Step 3: Cross multiply
   1,598.48x = 3,419.02 × 3,419.02
4. Step 4: Simplify right side
   1,598.48x = 11,689,667.84
5. Step 5: Solve for x
   x = 11,689,667.84/1,598.48
6. Step 6: Final answer
   x = 7,312.97