Finding the Fourth Proportional to 1,810.98, 2,499.17 and 1,025.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,810.98 : 2,499.17 = 1,025.01 : x
2. Step 2: Convert to fraction form
   1,810.98/2,499.17 = 1,025.01/x
3. Step 3: Cross multiply
   1,810.98x = 2,499.17 × 1,025.01
4. Step 4: Simplify right side
   1,810.98x = 2,561,669.12
5. Step 5: Solve for x
   x = 2,561,669.12/1,810.98
6. Step 6: Final answer
   x = 1,414.52