Finding the Fourth Proportional to 2,019,658.54, 2,787,031.35 and 1,101,832.96

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,658.54 : 2,787,031.35 = 1,101,832.96 : x
2. Step 2: Convert to fraction form
   2,019,658.54/2,787,031.35 = 1,101,832.96/x
3. Step 3: Cross multiply
   2,019,658.54x = 2,787,031.35 × 1,101,832.96
4. Step 4: Simplify right side
   2,019,658.54x = 3,070,842,997,770.30
5. Step 5: Solve for x
   x = 3,070,842,997,770.30/2,019,658.54
6. Step 6: Final answer
   x = 1,520,476.33