Finding the Fourth Proportional to 2,003,680.42, 2,765,071.89 and 1,085,931.83

Step by Step Solution

1. Step 1: Write the proportion equation
   2,003,680.42 : 2,765,071.89 = 1,085,931.83 : x
2. Step 2: Convert to fraction form
   2,003,680.42/2,765,071.89 = 1,085,931.83/x
3. Step 3: Cross multiply
   2,003,680.42x = 2,765,071.89 × 1,085,931.83
4. Step 4: Simplify right side
   2,003,680.42x = 3,002,679,577,589.26
5. Step 5: Solve for x
   x = 3,002,679,577,589.26/2,003,680.42
6. Step 6: Final answer
   x = 1,498,582.08