Finding the Fourth Proportional to 1,333,018.56, 1,837,651.68 and 950,381.28

Step by Step Solution

1. Step 1: Write the proportion equation
   1,333,018.56 : 1,837,651.68 = 950,381.28 : x
2. Step 2: Convert to fraction form
   1,333,018.56/1,837,651.68 = 950,381.28/x
3. Step 3: Cross multiply
   1,333,018.56x = 1,837,651.68 × 950,381.28
4. Step 4: Simplify right side
   1,333,018.56x = 1,746,469,755,832.55
5. Step 5: Solve for x
   x = 1,746,469,755,832.55/1,333,018.56
6. Step 6: Final answer
   x = 1,310,161.62