Finding the Fourth Proportional to 1,773.84, 2,656.32 and 894.72

Step by Step Solution

1. Step 1: Write the proportion equation
   1,773.84 : 2,656.32 = 894.72 : x
2. Step 2: Convert to fraction form
   1,773.84/2,656.32 = 894.72/x
3. Step 3: Cross multiply
   1,773.84x = 2,656.32 × 894.72
4. Step 4: Simplify right side
   1,773.84x = 2,376,662.63
5. Step 5: Solve for x
   x = 2,376,662.63/1,773.84
6. Step 6: Final answer
   x = 1,339.84