Finding the Fourth Proportional to 1,904.02, 2,610.77 and 1,716.76

Step by Step Solution

1. Step 1: Write the proportion equation
   1,904.02 : 2,610.77 = 1,716.76 : x
2. Step 2: Convert to fraction form
   1,904.02/2,610.77 = 1,716.76/x
3. Step 3: Cross multiply
   1,904.02x = 2,610.77 × 1,716.76
4. Step 4: Simplify right side
   1,904.02x = 4,482,065.51
5. Step 5: Solve for x
   x = 4,482,065.51/1,904.02
6. Step 6: Final answer
   x = 2,354.00