Finding the Fourth Proportional to 1,773.62, 2,448.18 and 1,184.34

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.62 : 2,448.18 = 1,184.34 : x
2. Step 2: Convert to fraction form
   1,773.62/2,448.18 = 1,184.34/x
3. Step 3: Cross multiply
   1,773.62x = 2,448.18 × 1,184.34
4. Step 4: Simplify right side
   1,773.62x = 2,899,477.50
5. Step 5: Solve for x
   x = 2,899,477.50/1,773.62
6. Step 6: Final answer
   x = 1,634.78