Finding the Fourth Proportional to 1,476.50, 2,037.72 and 847.08

Step by Step Solution

1. Step 1: Write the proportion equation
   1,476.50 : 2,037.72 = 847.08 : x
2. Step 2: Convert to fraction form
   1,476.50/2,037.72 = 847.08/x
3. Step 3: Cross multiply
   1,476.50x = 2,037.72 × 847.08
4. Step 4: Simplify right side
   1,476.50x = 1,726,111.86
5. Step 5: Solve for x
   x = 1,726,111.86/1,476.50
6. Step 6: Final answer
   x = 1,169.06