Finding the Fourth Proportional to 2,184,499.74, 3,274,175.34 and 985,017.72

Step by Step Solution

1. Step 1: Write the proportion equation
   2,184,499.74 : 3,274,175.34 = 985,017.72 : x
2. Step 2: Convert to fraction form
   2,184,499.74/3,274,175.34 = 985,017.72/x
3. Step 3: Cross multiply
   2,184,499.74x = 3,274,175.34 × 985,017.72
4. Step 4: Simplify right side
   2,184,499.74x = 3,225,120,728,287.02
5. Step 5: Solve for x
   x = 3,225,120,728,287.02/2,184,499.74
6. Step 6: Final answer
   x = 1,476,365.81