Finding the Fourth Proportional to 3,520,610.14, 5,281,738.98 and 1,091,635.60

Step by Step Solution

1. Step 1: Write the proportion equation
   3,520,610.14 : 5,281,738.98 = 1,091,635.60 : x
2. Step 2: Convert to fraction form
   3,520,610.14/5,281,738.98 = 1,091,635.60/x
3. Step 3: Cross multiply
   3,520,610.14x = 5,281,738.98 × 1,091,635.60
4. Step 4: Simplify right side
   3,520,610.14x = 5,765,734,300,475.69
5. Step 5: Solve for x
   x = 5,765,734,300,475.69/3,520,610.14
6. Step 6: Final answer
   x = 1,637,708.83