Finding the Fourth Proportional to 1,664.94, 2,498.00 and 741.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,664.94 : 2,498.00 = 741.15 : x
2. Step 2: Convert to fraction form
   1,664.94/2,498.00 = 741.15/x
3. Step 3: Cross multiply
   1,664.94x = 2,498.00 × 741.15
4. Step 4: Simplify right side
   1,664.94x = 1,851,388.99
5. Step 5: Solve for x
   x = 1,851,388.99/1,664.94
6. Step 6: Final answer
   x = 1,111.99