Finding the Fourth Proportional to 1,825.50, 2,521.35 and 1,235.01

Step by Step Solution

1. Step 1: Write the proportion equation
   1,825.50 : 2,521.35 = 1,235.01 : x
2. Step 2: Convert to fraction form
   1,825.50/2,521.35 = 1,235.01/x
3. Step 3: Cross multiply
   1,825.50x = 2,521.35 × 1,235.01
4. Step 4: Simplify right side
   1,825.50x = 3,113,892.46
5. Step 5: Solve for x
   x = 3,113,892.46/1,825.50
6. Step 6: Final answer
   x = 1,705.78