Finding the Fourth Proportional to 2,410.80, 3,326.22 and 1,416.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,410.80 : 3,326.22 = 1,416.12 : x
2. Step 2: Convert to fraction form
   2,410.80/3,326.22 = 1,416.12/x
3. Step 3: Cross multiply
   2,410.80x = 3,326.22 × 1,416.12
4. Step 4: Simplify right side
   2,410.80x = 4,710,326.67
5. Step 5: Solve for x
   x = 4,710,326.67/2,410.80
6. Step 6: Final answer
   x = 1,953.84