Finding the Fourth Proportional to 2,586,609.51, 3,569,522.11 and 1,499,511.27

Step by Step Solution

1. Step 1: Write the proportion equation
   2,586,609.51 : 3,569,522.11 = 1,499,511.27 : x
2. Step 2: Convert to fraction form
   2,586,609.51/3,569,522.11 = 1,499,511.27/x
3. Step 3: Cross multiply
   2,586,609.51x = 3,569,522.11 × 1,499,511.27
4. Step 4: Simplify right side
   2,586,609.51x = 5,352,538,632,459.18
5. Step 5: Solve for x
   x = 5,352,538,632,459.18/2,586,609.51
6. Step 6: Final answer
   x = 2,069,326.12