Finding the Fourth Proportional to 1,969,017.75, 2,954,024.78 and 549,073.98

Step by Step Solution

1. Step 1: Write the proportion equation
   1,969,017.75 : 2,954,024.78 = 549,073.98 : x
2. Step 2: Convert to fraction form
   1,969,017.75/2,954,024.78 = 549,073.98/x
3. Step 3: Cross multiply
   1,969,017.75x = 2,954,024.78 × 549,073.98
4. Step 4: Simplify right side
   1,969,017.75x = 1,621,978,140,227.85
5. Step 5: Solve for x
   x = 1,621,978,140,227.85/1,969,017.75
6. Step 6: Final answer
   x = 823,749.88