Finding the Fourth Proportional to 2,507.66, 3,460.12 and 1,499.11

Step by Step Solution

1. Step 1: Write the proportion equation
   2,507.66 : 3,460.12 = 1,499.11 : x
2. Step 2: Convert to fraction form
   2,507.66/3,460.12 = 1,499.11/x
3. Step 3: Cross multiply
   2,507.66x = 3,460.12 × 1,499.11
4. Step 4: Simplify right side
   2,507.66x = 5,187,088.10
5. Step 5: Solve for x
   x = 5,187,088.10/2,507.66
6. Step 6: Final answer
   x = 2,068.50