Finding the Fourth Proportional to 2,580,724.56, 3,560,376.96 and 1,492,794.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,724.56 : 3,560,376.96 = 1,492,794.12 : x
2. Step 2: Convert to fraction form
   2,580,724.56/3,560,376.96 = 1,492,794.12/x
3. Step 3: Cross multiply
   2,580,724.56x = 3,560,376.96 × 1,492,794.12
4. Step 4: Simplify right side
   2,580,724.56x = 5,314,909,790,871.48
5. Step 5: Solve for x
   x = 5,314,909,790,871.48/2,580,724.56
6. Step 6: Final answer
   x = 2,059,464.18