Finding the Fourth Proportional to 2,810,759.16, 3,878,846.81 and 1,521,598.59

Step by Step Solution

1. Step 1: Write the proportion equation
   2,810,759.16 : 3,878,846.81 = 1,521,598.59 : x
2. Step 2: Convert to fraction form
   2,810,759.16/3,878,846.81 = 1,521,598.59/x
3. Step 3: Cross multiply
   2,810,759.16x = 3,878,846.81 × 1,521,598.59
4. Step 4: Simplify right side
   2,810,759.16x = 5,902,047,836,922.00
5. Step 5: Solve for x
   x = 5,902,047,836,922.00/2,810,759.16
6. Step 6: Final answer
   x = 2,099,805.60