Finding the Fourth Proportional to 2,493,587.72, 3,441,212.00 and 1,391,011.29

Step by Step Solution

1. Step 1: Write the proportion equation
   2,493,587.72 : 3,441,212.00 = 1,391,011.29 : x
2. Step 2: Convert to fraction form
   2,493,587.72/3,441,212.00 = 1,391,011.29/x
3. Step 3: Cross multiply
   2,493,587.72x = 3,441,212.00 × 1,391,011.29
4. Step 4: Simplify right side
   2,493,587.72x = 4,786,764,736,328.42
5. Step 5: Solve for x
   x = 4,786,764,736,328.42/2,493,587.72
6. Step 6: Final answer
   x = 1,919,629.58