Finding the Fourth Proportional to 2,586,608.01, 3,569,520.05 and 1,499,509.77

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,608.01 : 3,569,520.05 = 1,499,509.77 : x
2. Step 2: Convert to fraction form
   2,586,608.01/3,569,520.05 = 1,499,509.77/x
3. Step 3: Cross multiply
   2,586,608.01x = 3,569,520.05 × 1,499,509.77
4. Step 4: Simplify right side
   2,586,608.01x = 5,352,530,181,688.34
5. Step 5: Solve for x
   x = 5,352,530,181,688.34/2,586,608.01
6. Step 6: Final answer
   x = 2,069,324.06