Finding the Fourth Proportional to 2,554.96, 3,526.02 and 1,435.93

Step by Step Solution

1. Step 1: Write the proportion equation
   2,554.96 : 3,526.02 = 1,435.93 : x
2. Step 2: Convert to fraction form
   2,554.96/3,526.02 = 1,435.93/x
3. Step 3: Cross multiply
   2,554.96x = 3,526.02 × 1,435.93
4. Step 4: Simplify right side
   2,554.96x = 5,063,117.90
5. Step 5: Solve for x
   x = 5,063,117.90/2,554.96
6. Step 6: Final answer
   x = 1,981.68