Finding the Fourth Proportional to 2,410.67, 3,325.83 and 1,415.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.67 : 3,325.83 = 1,415.99 : x
2. Step 2: Convert to fraction form
   2,410.67/3,325.83 = 1,415.99/x
3. Step 3: Cross multiply
   2,410.67x = 3,325.83 × 1,415.99
4. Step 4: Simplify right side
   2,410.67x = 4,709,342.02
5. Step 5: Solve for x
   x = 4,709,342.02/2,410.67
6. Step 6: Final answer
   x = 1,953.54