Finding the Fourth Proportional to 1,078,375.10, 1,488,147.38 and 594,944.15

Step by Step Solution

1. Step 1: Write the proportion equation
   1,078,375.10 : 1,488,147.38 = 594,944.15 : x
2. Step 2: Convert to fraction form
   1,078,375.10/1,488,147.38 = 594,944.15/x
3. Step 3: Cross multiply
   1,078,375.10x = 1,488,147.38 × 594,944.15
4. Step 4: Simplify right side
   1,078,375.10x = 885,364,578,814.48
5. Step 5: Solve for x
   x = 885,364,578,814.48/1,078,375.10
6. Step 6: Final answer
   x = 821,017.27