Finding the Fourth Proportional to 1,810.08, 2,498.08 and 1,064.12

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810.08 : 2,498.08 = 1,064.12 : x
2. Step 2: Convert to fraction form
   1,810.08/2,498.08 = 1,064.12/x
3. Step 3: Cross multiply
   1,810.08x = 2,498.08 × 1,064.12
4. Step 4: Simplify right side
   1,810.08x = 2,658,256.89
5. Step 5: Solve for x
   x = 2,658,256.89/1,810.08
6. Step 6: Final answer
   x = 1,468.59