Finding the Fourth Proportional to 1,499.69, 2,071.00 and 1,417.88

Step by Step Solution

1. Step 1: Write the proportion equation
   1,499.69 : 2,071.00 = 1,417.88 : x
2. Step 2: Convert to fraction form
   1,499.69/2,071.00 = 1,417.88/x
3. Step 3: Cross multiply
   1,499.69x = 2,071.00 × 1,417.88
4. Step 4: Simplify right side
   1,499.69x = 2,936,436.43
5. Step 5: Solve for x
   x = 2,936,436.43/1,499.69
6. Step 6: Final answer
   x = 1,958.03