Finding the Fourth Proportional to 1,002,513, 1,383,467.94 and 549,804

Step by Step Solution

1. Step 1: Write the proportion equation
   1,002,513 : 1,383,467.94 = 549,804 : x
2. Step 2: Convert to fraction form
   1,002,513/1,383,467.94 = 549,804/x
3. Step 3: Cross multiply
   1,002,513x = 1,383,467.94 × 549,804
4. Step 4: Simplify right side
   1,002,513x = 760,636,207,283.76
5. Step 5: Solve for x
   x = 760,636,207,283.76/1,002,513
6. Step 6: Final answer
   x = 758,729.52