Finding the Fourth Proportional to 2,484,493.56, 3,428,580.42 and 1,396,769.94

Step by Step Solution

1. Step 1: Write the proportion equation
   2,484,493.56 : 3,428,580.42 = 1,396,769.94 : x
2. Step 2: Convert to fraction form
   2,484,493.56/3,428,580.42 = 1,396,769.94/x
3. Step 3: Cross multiply
   2,484,493.56x = 3,428,580.42 × 1,396,769.94
4. Step 4: Simplify right side
   2,484,493.56x = 4,788,938,067,528.57
5. Step 5: Solve for x
   x = 4,788,938,067,528.57/2,484,493.56
6. Step 6: Final answer
   x = 1,927,530.88