Finding the Fourth Proportional to 2,019,393.58, 2,786,771.10 and 1,101,642.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,393.58 : 2,786,771.10 = 1,101,642.34 : x
2. Step 2: Convert to fraction form
   2,019,393.58/2,786,771.10 = 1,101,642.34/x
3. Step 3: Cross multiply
   2,019,393.58x = 2,786,771.10 × 1,101,642.34
4. Step 4: Simplify right side
   2,019,393.58x = 3,070,025,035,648.37
5. Step 5: Solve for x
   x = 3,070,025,035,648.37/2,019,393.58
6. Step 6: Final answer
   x = 1,520,270.77