Finding the Fourth Proportional to 2,410.07, 3,327.20 and 1,415.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.07 : 3,327.20 = 1,415.34 : x
2. Step 2: Convert to fraction form
   2,410.07/3,327.20 = 1,415.34/x
3. Step 3: Cross multiply
   2,410.07x = 3,327.20 × 1,415.34
4. Step 4: Simplify right side
   2,410.07x = 4,709,112.17
5. Step 5: Solve for x
   x = 4,709,112.17/2,410.07
6. Step 6: Final answer
   x = 1,953.94