Finding the Fourth Proportional to 2,580,737.56, 3,560,394.90 and 1,492,807.12

Step by Step Solution

1. Step 1: Write the proportion equation
   2,580,737.56 : 3,560,394.90 = 1,492,807.12 : x
2. Step 2: Convert to fraction form
   2,580,737.56/3,560,394.90 = 1,492,807.12/x
3. Step 3: Cross multiply
   2,580,737.56x = 3,560,394.90 × 1,492,807.12
4. Step 4: Simplify right side
   2,580,737.56x = 5,314,982,856,731.69
5. Step 5: Solve for x
   x = 5,314,982,856,731.69/2,580,737.56
6. Step 6: Final answer
   x = 2,059,482.12