Finding the Fourth Proportional to 2,002,164.18, 2,762,994.81 and 1,084,404.21

Step by Step Solution

1. Step 1: Write the proportion equation
   2,002,164.18 : 2,762,994.81 = 1,084,404.21 : x
2. Step 2: Convert to fraction form
   2,002,164.18/2,762,994.81 = 1,084,404.21/x
3. Step 3: Cross multiply
   2,002,164.18x = 2,762,994.81 × 1,084,404.21
4. Step 4: Simplify right side
   2,002,164.18x = 2,996,203,204,172.15
5. Step 5: Solve for x
   x = 2,996,203,204,172.15/2,002,164.18
6. Step 6: Final answer
   x = 1,496,482.27