Finding the Fourth Proportional to 2,109,185.84, 3,164,930.49 and 894,573.53

Step by Step Solution

1. Step 1: Write the proportion equation
   2,109,185.84 : 3,164,930.49 = 894,573.53 : x
2. Step 2: Convert to fraction form
   2,109,185.84/3,164,930.49 = 894,573.53/x
3. Step 3: Cross multiply
   2,109,185.84x = 3,164,930.49 × 894,573.53
4. Step 4: Simplify right side
   2,109,185.84x = 2,831,263,024,819.28
5. Step 5: Solve for x
   x = 2,831,263,024,819.28/2,109,185.84
6. Step 6: Final answer
   x = 1,342,348.78