Finding the Fourth Proportional to 2,749,216.72, 3,793,939.74 and 1,525,527.04

Step by Step Solution

1. Step 1: Write the proportion equation
   2,749,216.72 : 3,793,939.74 = 1,525,527.04 : x
2. Step 2: Convert to fraction form
   2,749,216.72/3,793,939.74 = 1,525,527.04/x
3. Step 3: Cross multiply
   2,749,216.72x = 3,793,939.74 × 1,525,527.04
4. Step 4: Simplify right side
   2,749,216.72x = 5,787,757,661,500.57
5. Step 5: Solve for x
   x = 5,787,757,661,500.57/2,749,216.72
6. Step 6: Final answer
   x = 2,105,238.78