Finding the Fourth Proportional to 2,017,488.64, 2,784,050.44 and 1,099,697.60

Step by Step Solution

1. Step 1: Write the proportion equation
   2,017,488.64 : 2,784,050.44 = 1,099,697.60 : x
2. Step 2: Convert to fraction form
   2,017,488.64/2,784,050.44 = 1,099,697.60/x
3. Step 3: Cross multiply
   2,017,488.64x = 2,784,050.44 × 1,099,697.60
4. Step 4: Simplify right side
   2,017,488.64x = 3,061,613,587,146.94
5. Step 5: Solve for x
   x = 3,061,613,587,146.94/2,017,488.64
6. Step 6: Final answer
   x = 1,517,536.96