Finding the Fourth Proportional to 2,686,061.53, 4,026,559.42 and 1,336,948.75

Step by Step Solution

1. Step 1: Write the proportion equation
   2,686,061.53 : 4,026,559.42 = 1,336,948.75 : x
2. Step 2: Convert to fraction form
   2,686,061.53/4,026,559.42 = 1,336,948.75/x
3. Step 3: Cross multiply
   2,686,061.53x = 4,026,559.42 × 1,336,948.75
4. Step 4: Simplify right side
   2,686,061.53x = 5,383,303,583,369.72
5. Step 5: Solve for x
   x = 5,383,303,583,369.72/2,686,061.53
6. Step 6: Final answer
   x = 2,004,162.42