Finding the Fourth Proportional to 2,499.13, 3,746.95 and 1,265.69

Step by Step Solution

1. Step 1: Write the proportion equation
   2,499.13 : 3,746.95 = 1,265.69 : x
2. Step 2: Convert to fraction form
   2,499.13/3,746.95 = 1,265.69/x
3. Step 3: Cross multiply
   2,499.13x = 3,746.95 × 1,265.69
4. Step 4: Simplify right side
   2,499.13x = 4,742,465.76
5. Step 5: Solve for x
   x = 4,742,465.76/2,499.13
6. Step 6: Final answer
   x = 1,897.65