Finding the Fourth Proportional to 2,784.90, 3,843.23 and 1,526.01

Step by Step Solution

1. Step 1: Write the proportion equation
   2,784.90 : 3,843.23 = 1,526.01 : x
2. Step 2: Convert to fraction form
   2,784.90/3,843.23 = 1,526.01/x
3. Step 3: Cross multiply
   2,784.90x = 3,843.23 × 1,526.01
4. Step 4: Simplify right side
   2,784.90x = 5,864,811.23
5. Step 5: Solve for x
   x = 5,864,811.23/2,784.90
6. Step 6: Final answer
   x = 2,105.93