Finding the Fourth Proportional to 2,019,532.58, 2,786,962.78 and 1,101,782.34

Step by Step Solution

1. Step 1: Write the proportion equation
   2,019,532.58 : 2,786,962.78 = 1,101,782.34 : x
2. Step 2: Convert to fraction form
   2,019,532.58/2,786,962.78 = 1,101,782.34/x
3. Step 3: Cross multiply
   2,019,532.58x = 2,786,962.78 × 1,101,782.34
4. Step 4: Simplify right side
   2,019,532.58x = 3,070,626,373,241.31
5. Step 5: Solve for x
   x = 3,070,626,373,241.31/2,019,532.58
6. Step 6: Final answer
   x = 1,520,463.90