Finding the Fourth Proportional to 2,749,486.31, 3,794,332.37 and 1,525,871.09

Step by Step Solution

1. Step 1: Write the proportion equation
   2,749,486.31 : 3,794,332.37 = 1,525,871.09 : x
2. Step 2: Convert to fraction form
   2,749,486.31/3,794,332.37 = 1,525,871.09/x
3. Step 3: Cross multiply
   2,749,486.31x = 3,794,332.37 × 1,525,871.09
4. Step 4: Simplify right side
   2,749,486.31x = 5,789,662,042,633.17
5. Step 5: Solve for x
   x = 5,789,662,042,633.17/2,749,486.31
6. Step 6: Final answer
   x = 2,105,725.00