Finding the Fourth Proportional to 3,636,911.34, 5,018,971.61 and 2,005,377.14

Step by Step Solution

1. Step 1: Write the proportion equation
   3,636,911.34 : 5,018,971.61 = 2,005,377.14 : x
2. Step 2: Convert to fraction form
   3,636,911.34/5,018,971.61 = 2,005,377.14/x
3. Step 3: Cross multiply
   3,636,911.34x = 5,018,971.61 × 2,005,377.14
4. Step 4: Simplify right side
   3,636,911.34x = 10,064,930,950,563.87
5. Step 5: Solve for x
   x = 10,064,930,950,563.87/3,636,911.34
6. Step 6: Final answer
   x = 2,767,439.18