Finding the Fourth Proportional to 3,356,885.88, 5,035,363.72 and 2,687,224.04

Step by Step Solution

1. Step 1: Write the proportion equation
   3,356,885.88 : 5,035,363.72 = 2,687,224.04 : x
2. Step 2: Convert to fraction form
   3,356,885.88/5,035,363.72 = 2,687,224.04/x
3. Step 3: Cross multiply
   3,356,885.88x = 5,035,363.72 × 2,687,224.04
4. Step 4: Simplify right side
   3,356,885.88x = 13,531,150,438,527.83
5. Step 5: Solve for x
   x = 13,531,150,438,527.83/3,356,885.88
6. Step 6: Final answer
   x = 4,030,864.00