Finding the Fourth Proportional to 2,686,813.88, 3,707,766.61 and 1,525,250.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,686,813.88 : 3,707,766.61 = 1,525,250.04 : x
2. Step 2: Convert to fraction form
   2,686,813.88/3,707,766.61 = 1,525,250.04/x
3. Step 3: Cross multiply
   2,686,813.88x = 3,707,766.61 × 1,525,250.04
4. Step 4: Simplify right side
   2,686,813.88x = 5,655,271,151,674.33
5. Step 5: Solve for x
   x = 5,655,271,151,674.33/2,686,813.88
6. Step 6: Final answer
   x = 2,104,824.30