Finding the Fourth Proportional to 2,670.82, 3,685.72 and 1,459.50

Step by Step Solution

1. Step 1: Write the proportion equation
   2,670.82 : 3,685.72 = 1,459.50 : x
2. Step 2: Convert to fraction form
   2,670.82/3,685.72 = 1,459.50/x
3. Step 3: Cross multiply
   2,670.82x = 3,685.72 × 1,459.50
4. Step 4: Simplify right side
   2,670.82x = 5,379,308.34
5. Step 5: Solve for x
   x = 5,379,308.34/2,670.82
6. Step 6: Final answer
   x = 2,014.10