Finding the Fourth Proportional to 2,794,478.84, 4,191,717.72 and 1,196,005.40

Step by Step Solution

1. Step 1: Write the proportion equation
   2,794,478.84 : 4,191,717.72 = 1,196,005.40 : x
2. Step 2: Convert to fraction form
   2,794,478.84/4,191,717.72 = 1,196,005.40/x
3. Step 3: Cross multiply
   2,794,478.84x = 4,191,717.72 × 1,196,005.40
4. Step 4: Simplify right side
   2,794,478.84x = 5,013,317,028,395.69
5. Step 5: Solve for x
   x = 5,013,317,028,395.69/2,794,478.84
6. Step 6: Final answer
   x = 1,794,007.87