Finding the Fourth Proportional to 2,347.95, 3,240.17 and 1,300.02

Step by Step Solution

1. Step 1: Write the proportion equation
   2,347.95 : 3,240.17 = 1,300.02 : x
2. Step 2: Convert to fraction form
   2,347.95/3,240.17 = 1,300.02/x
3. Step 3: Cross multiply
   2,347.95x = 3,240.17 × 1,300.02
4. Step 4: Simplify right side
   2,347.95x = 4,212,272.03
5. Step 5: Solve for x
   x = 4,212,272.03/2,347.95
6. Step 6: Final answer
   x = 1,794.02