Finding the Fourth Proportional to 2,505.84, 3,760.38 and 1,046.22

Step by Step Solution

1. Step 1: Write the proportion equation
   2,505.84 : 3,760.38 = 1,046.22 : x
2. Step 2: Convert to fraction form
   2,505.84/3,760.38 = 1,046.22/x
3. Step 3: Cross multiply
   2,505.84x = 3,760.38 × 1,046.22
4. Step 4: Simplify right side
   2,505.84x = 3,934,184.76
5. Step 5: Solve for x
   x = 3,934,184.76/2,505.84
6. Step 6: Final answer
   x = 1,570.01