Finding the Fourth Proportional to 5,142,597.04, 7,096,306.56 and 2,850,562.72

Step by Step Solution

1. Step 1: Write the proportion equation
   5,142,597.04 : 7,096,306.56 = 2,850,562.72 : x
2. Step 2: Convert to fraction form
   5,142,597.04/7,096,306.56 = 2,850,562.72/x
3. Step 3: Cross multiply
   5,142,597.04x = 7,096,306.56 × 2,850,562.72
4. Step 4: Simplify right side
   5,142,597.04x = 20,228,466,929,627.45
5. Step 5: Solve for x
   x = 20,228,466,929,627.45/5,142,597.04
6. Step 6: Final answer
   x = 3,933,511.95