Finding the Fourth Proportional to 1,947.84, 2,925.71 and 1,169.33

Step by Step Solution

1. Step 1: Write the proportion equation
   1,947.84 : 2,925.71 = 1,169.33 : x
2. Step 2: Convert to fraction form
   1,947.84/2,925.71 = 1,169.33/x
3. Step 3: Cross multiply
   1,947.84x = 2,925.71 × 1,169.33
4. Step 4: Simplify right side
   1,947.84x = 3,421,100.00
5. Step 5: Solve for x
   x = 3,421,100.00/1,947.84
6. Step 6: Final answer
   x = 1,756.36