Finding the Fourth Proportional to 2,518,887.99, 3,476,066.37 and 1,431,161.00

Step by Step Solution

1. Step 1: Write the proportion equation
   2,518,887.99 : 3,476,066.37 = 1,431,161.00 : x
2. Step 2: Convert to fraction form
   2,518,887.99/3,476,066.37 = 1,431,161.00/x
3. Step 3: Cross multiply
   2,518,887.99x = 3,476,066.37 × 1,431,161.00
4. Step 4: Simplify right side
   2,518,887.99x = 4,974,810,612,443.63
5. Step 5: Solve for x
   x = 4,974,810,612,443.63/2,518,887.99
6. Step 6: Final answer
   x = 1,975,002.71