Finding the Fourth Proportional to 2,210.18, 3,050.06 and 1,265.99

Step by Step Solution

1. Step 1: Write the proportion equation
   2,210.18 : 3,050.06 = 1,265.99 : x
2. Step 2: Convert to fraction form
   2,210.18/3,050.06 = 1,265.99/x
3. Step 3: Cross multiply
   2,210.18x = 3,050.06 × 1,265.99
4. Step 4: Simplify right side
   2,210.18x = 3,861,345.46
5. Step 5: Solve for x
   x = 3,861,345.46/2,210.18
6. Step 6: Final answer
   x = 1,747.07