Finding the Fourth Proportional to 3,636,914.34, 5,018,975.76 and 2,005,380.15

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636,914.34 : 5,018,975.76 = 2,005,380.15 : x
2. Step 2: Convert to fraction form
   3,636,914.34/5,018,975.76 = 2,005,380.15/x
3. Step 3: Cross multiply
   3,636,914.34x = 5,018,975.76 × 2,005,380.15
4. Step 4: Simplify right side
   3,636,914.34x = 10,064,954,362,435.16
5. Step 5: Solve for x
   x = 10,064,954,362,435.16/3,636,914.34
6. Step 6: Final answer
   x = 2,767,443.34